RC Bikes
Innovative mechanical and electronic technologies combine to make this the first RC dirt bike that really works. So let's ride!
- The best-looking and best-performing RC dirt bike ever made
- Innovative, patent-pending Spektrum MS6X technology
- Frame-integrated, high-RPM flywheel
- Officially licensed FXR Racing graphics and rider gear
- Fully assembled and ready-to-run — only battery and charger required
Included in the box:
- 1x Losi Promoto-MX RTR Motorcycle
- 1x Spektrum Smart DX3PM Transmitter
- 4x AA Transmitter Batteries
- 1x Spektrum 5000mAh 2S 7.4V Smart G2 50C LiPo Battery with IC5 Connector
- 1x Spektrum Smart S120 USB-C Charger, 1x20W
- 1x Bike Stand
- 1x Starting Stand
- 1x 1/4 Promoto-MX Motorcycle Manual
- 1x Quick Start Guide
- 1x Chain Lube
- Tuning Parts
- Fork and Shock Tools
Needed to Complete:
- Nothing! Everything you need to start ripping the Promoto-MX RTR is included in the box!
Features:
- The best-looking and best-performing RC dirt bike ever made
- Innovative, patent-pending Spektrum MS6X technology
- Frame-integrated, high-RPM flywheel
- Officially licensed FXR Racing graphics and rider gear
- Officially licensed Dunlop MX53 tires
- Rising rate rear suspension
- Powerful brushless system with 40+ mph speeds
- Dirt, Street, and Wheelie Control drive modes
- Collapsible front crash structure
- Realistic rider figure with authentic riding gear
- Functional, cable-driven front disc brake
- Chain drive with dual disc performance slipper clutch
- Hands-free starting stand included
- Keyed bike stand included
- Fully assembled and ready-to-run — battery and charger included
Overview:
The Losi Promoto-MX isn't the first scale RC motorcycle that's ever been sold. But it is the very first one that accurately reproduces the full experience — and pure fun — of riding a real motorcycle. It's the long-awaited dream of RC hobbyists and dirt bike fans alike.
The unprecedented realism of the Promoto-MX goes much deeper than its faithfully detailed looks — the narrow frame, rider gear, and officially licensed graphics. Even more impressive is how successfully it captures true dirt bike performance, a breakthrough accomplished through a unique hybrid of mechanical and electronic technology developed specifically for the Promoto-MX. It's how these technologies work together that makes all the difference.
Promoto-MX electronics include a 2700Kv motor and steel flywheel that are both mounted in the center of the frame. The motor spins the flywheel at over 22,000 rpm to create a gyroscopic force for unparalleled stability. Meanwhile, patent-pending Spektrum MS6X technology takes your input from the DX3PM transmitter and commands the Promoto-MX to lean, turn, and control wheelies with unprecedented balance and finesse.
The mechanical technology is equally impressive. Losi's product development team studied full-size motorcycle suspension geometry to give the Promoto-MX the same terrain handling characteristics. A rising rate rear suspension provides superior grip and prevents bottoming out in landings. The completely innovative front fork design, with an internal spring and dampener, can be tuned by changing the silicone dampening fluid and also allows ride height adjustments. An innovative front and rear wheel braking system gives the bike impressive stopping power, cutting the stopping distance in half compared to rear brake only.
Both technologies, electronic and mechanical, are why the Promoto-MX performs better at high and low speeds than any previous RC motorcycle. For dirt bike fans, the "feel" of the Promoto-MX will be instantly familiar. RC car enthusiasts will discover a new way to drive that pulls you deep into the heart of the action — carving berms, skimming whoops, holding wheelies, and throwing roost.
Finally. An RC dirt bike that really works! Anytime and anywhere, just grab your Losi Promoto-MX, get in the zone, commit to your line, and begin to be the bike.
PATENT-PENDING SPEKTRUM MS6X TECHNOLOGY
The upgraded Spektrum DX3PM transmitter and SR6300PM receiver combine with patent-pending MS6X technology for unprecedented control. Promoto-MX drivers can maintain balance at high or low speeds and over jumps and whoops, then give simple steering inputs to carve around tight berms and straighten up heading into the next rhythm section. For more aggressive driving, use the MS6X knob to increase the lean angle.
"ON THE FLY" DRIVE MODES
The DX3PM has three preprogrammed drive modes that you can toggle between "on the fly" using your thumb on the A/B rocker switch.
- Dirt Mode — Allows the Promoto-MX to pitch up enough without clipping the throttle for going up jump faces and obstacles, but helps prevent "wheelie-overs" by intuitively clipping the throttle output if the bike begins to pitch up too far.
- Street Mode — Senses when the Promoto-MX starts to pitch up and clips the throttle quickly, getting the front tire back on the ground to accelerate as much as possible.
- Wheelie Control — Let 'em rip! Wheelie Control lets you hold wheelies on smooth surfaces all the way to top speed.
SMART TECHNOLOGY
How much battery life is left on your bike? You don't have to guess. LED indicators on the DX3PM transmitter show you the remaining capacity of your Spektrum Smart batteries at glance! Using Spektrum Smart Technology, the Promoto-MX stores and shares critical performance data while you run. Upgrade to the Spektrum DX5C or DX5 Pro to receive additional telemetry information in real-time, such as speed, RPM, amp draw, ESC temperature, and more.
FLYWHEEL UNIT
The gyroscopic stabilization force created by its heavy steel flywheel — spinning at over 22,000 rpm with the 2700Kv motor — does wonders for the motorcycle's stability. Mounted as low and as far forward as possible in the frame, the flywheel unit enables the Promoto-MX to pivot around its center point to improve jumping, changes of direction, and the accuracy of the bike's performance.
LEAN BARS
Don't worry if the front tire washes out on loose dirt. The lean bars are ready to catch it. They'll keep the Promoto-MX from going over its maximum lean angle, helping push it back upright to straighten out and exit the turn. The lean bars have adjustable stops for up and down travel, so you can dial in the bike for any surface or grip level. They also often help with crash recovery when the rear tire has traction. If the bike is down on the track, simply hit the throttle to stand it upright and resume driving.
SERVO SAVER
The servo saver's stiff circular springs, captured by bearing-mounted composite plates, provide consistency in steering with enough give to protect the servo. But that's not all. It also drastically improves the bike's performance when setting down from wheelies, landing from jumps, power sliding through a turn, and pushing the front tire over a rut. It gives so the bike stays up.
HEAD DAMPING
With 8-pounds rapidly powering down the track, it takes quite a stiff servo saver spring setup to properly guide the Promoto-MX into the next turn. Like anything heavily sprung, the best way to control the strong springs is to dampen the movement. A key development for the Promoto-MX is a fluid-filled friction chamber between the upper and lower head tube bearings. The chamber is filled with heavy 500,000cSt which dampens the servo saver well and helps to control any possible "head shake."
ELECTRONICS INCLUDED
- Transmitter (Spektrum DX3PM Smart DSMR)
- Receiver (Spektrum 6-Channel DSMR Promoto Receiver)
- Steering Servo (Spektrum S620PM Metal Gear Servo)
- Front Brake Servo (Spektrum SX108PM Micro Servo)
- Motor (Spektrum Firma 3652 3800Kv 4-Pole Brushless Motor)
- Flywheel Assembly (Spektrum Motorcycle Stator & ESC Assembly / Spektrum Motorcycle Flywheel Assembly)
- Electronic Speed Control (Spektrum Firma 85A Brushless Smart Motorcycle ESC)
NARROW CHASSIS
To capture the proper scale looks, the bike's electronics and battery all had to fit within a compact, narrow chassis. Requiring a special "shorty" battery would have made the design task simple, but the Promoto-MX product development team wanted to use a more convenient, standard size battery. Mission accomplished! A full-size 2S hardcase LiPo fits within the rider's seat, easy to access for quick battery changes. Pop in a charged pack and you're back to roosting your competition in seconds.
REALISTIC RIDER FIGURE
Complete with boots, brain bucket, and riding gear, the rider figure is ready for all of the same dirt bike-style action as you — to jump, wheelie, carve berms, and throw roost. The rider figures of other RC motorcycles are made entirely of foam, which quickly fails. The Promoto-MX rider has a rubberized plastic exterior that can give and flex under impacts and flips. To keep the rider from bobbling around on the bike, the torso has a foam insert. It keeps the body firm during normal operation but still able to give under impact.
OFFICIALLY LICENSED DUNLOP GEOMAX MX53 TIRES
Just as any real dirt bike rider would want, the Promoto-MX comes equipped with the most popular Dunlop dirt bike tire tread, the Geomax MX53. It's officially licensed by Dunlop for scale accuracy and performance. The MX53 delivers on full-scale moto tracks around the world, and it provides high grip and long tire life for the Promoto-MX.
TRUE-SPOKE WHEELS
Its realistic, true-spoke wheels are another first for the Promoto-MX. No other RC manufacturers have been able to create proper-looking spoked wheels with the durability needed for a dirt bike. It took the determination and expertise of the Losi product development team to make it happen.
OFFICIALLY LICENSED FXR RACING GRAPHICS
Losi partnered with FXR Racing — a leading manufacturer of helmets, jerseys, pants, and other accessories for full-scale dirt bike enthusiasts — to create the officially licensed graphics for the Promoto-MX. The Promoto-MX looks perfect. It's ready and waiting for the gate to drop.
DISPLAY/MAINTENANCE & STARTING STANDS
Working on a real dirt bike is easier with a proper bike stand. So the Promoto-MX had to have one, too! The included stand for maintenance and display is modeled after a real bike stand, complete with graphics. To keep the bike balanced on the stand, the Promoto-MX keys into the bike stand. Taking it a step further, a hands-free starting stand is also included. This starting stand cradles the rear tire and holds the bike upright and ready for a gate-style start.
PLASTICS WITH GRAPHICS
Big or small, no dirt bike would look right without a proper body panel kit wrapped in vinyl graphics. The Promoto-MX has all the goods — front fender, number plate, fork guards, front side panel, rear side panel, and rear fender — all looking fresh wrapped in officially licensed vinyl graphics, but highly durable and ready to get dirty.
REALISTIC DETAILS
Even tiny touches matter, and Losi hasn't overlooked a thing. Brake and clutch levers, exhaust, brake line, foot pegs, brake rotors, you name it — everything about the Promoto-MX is finely detailed.
FRONT CRASH STRUCTURE
There's nothing better than sending a huge triple, but what happens if you come up short? Bending a fork leg or tube was not an option, so the Promoto-MX product development team found a solution. The front crash structure is rigid during normal running, but compresses until the front tire bottoms into the chassis frame to absorb those massive front impacts. That protects the front fork tubes from bending, keeping them safe and true.
REAR FENDER
Wheelies happen. A normal, rigid-mounted rear fender would really take a beating. But the Promoto-MX has the solution — a hinged elastomer sprung rear fender that can deflect out of the way during wheelies to expose a durable nylon rear bumper. It substantially increases the durability of the rear fender.
SKID PLATES & AIR VENTS
Molded composite skid plates line the front and bottom of the Promoto-MX chassis. They offer protection during crashes and keep roost out of the chassis, helping to protect the electronics mounted inside. The air vents on each side of the bike come closed in the box, but can be opened to provide cooling airflow when ambient temperatures are high.
TWIN ALUMINUM PLATE CHASSIS
Twin aluminum chassis plates house and protect all of the bike's electronics and help to give the Promoto-MX its realistically narrow appearance. They also give the frame the rigidity and durability required for harsh impacts.
RISING RATE REAR SUSPENSION
Just like a real dirt bike, the Promoto-MX has a rising rate rear suspension. The suspension starts soft around ride height, for smooth handling and a superior grip. It becomes firmer as it gets deeper into up travel, to provide proper preload on jumps and prevent bottoming out in landings. Dialed in with a full oil-filled coil-over shock, the Promoto-MX is ready to rip on any surface.
FRONT FORK
The front fork of the Promoto-MX is a completely new and modern design with an internal spring and dampener. Designed to work similar to normal RC shocks, the front fork tubes can be rebuilt and tuned by changing the silicone dampening fluid. Using counter-wound upper and lower springs, spacers can be used to adjust the ride height of the Promoto-MX as well. And maybe most importantly, they look awesome — just like the real deal.
HEAD ANGLE
After months of testing different trail settings, head angle, and steering ratios, the Promoto-MX product development team found the sweet spot. A head tube angle of 62.4 degrees gives it the best balance of bump handling, landing jumps, steering input, and "head shake" control on all surfaces.
BRUSHLESS POWER SYSTEM
The Promoto-MX comes out of the gates HOT with a powerful Spektrum Smart brushless power system. Its 4-pole 3652 3800Kv motor puts down the power while the 85A brushless ESC adds all the control you need. With enough torque to clear large triples — and massive 40+ mph top speeds on a 2S LiPo battery — the Promoto-MX power system rips!
FRONT CABLE-DRIVEN DISC BRAKE
Hauling on your bike is a lot more fun when you've got good brakes. The motor can handle rear braking through the drivetrain, but like 1:1 motorcycles, most of the braking happens with the front tire. To slow the Promoto-MX down from the front, the front brake uses a steel rotor, caliper-actuated brake pads, and servo-driven cable. It cuts your stopping distance in half — just what you need to catch the next berm.
RACE-INSPIRED SLIPPER CLUTCH
As its 3800Kv Firma Brushless motor puts out abundant power, the Promoto-MX's race inspired dual disc slipper clutch helps the Dunlop Geomax MX35 rear tire keep traction on loose surfaces. The dual pad, spring pressurized slipper clutch takes inspiration from those that the TLR team uses to win races across the globe. It increases traction and protects the drivetrain without sacrificing explosive drive.
REALISTIC CHAIN DRIVE
We could not call the Promoto-MX a dirt bike if wasn't chain driven. Steel links and 70 roller pins wrap around a 10-tooth steel drive sprocket and a 36-tooth aluminum hub sprocket. Regardless of conditions, the chain drive will drive the rear tire efficiently and reliably.
READY-TO-RUN
The Losi Promoto-MX comes fully assembled, with a high-quality Spektrum Smart radio system included and on-board electronics already installed. Even AA transmitter batteries are supplied!
Specifications:
Battery | Included |
Connector Type | IC5 |
Ground Clearance | 73mm |
Internal Gear Ratio | 4.8:1 |
Motor Size | 540 |
Product Length | 513 mm |
Spur Gear | 50T |
Suspension | Front Fork, Rising Rate Rear Suspension |
Wheel Width | Front - 28mm, Rear - 36.3mm |
Ball Bearings | Full Ball Bearings |
Chassis | 3mm Aluminum Plate |
Vehicle Size | Standard |
Product Width | 274 mm |
Completion Level | Ready-To-Run |
Drivetrain | 1WD |
Product Height | 439 mm |
Tire Compound | 65S |
Approximate Assembly Time | Less than 1 Hour |
Body | Color Molded Panels with Wrap Graphics |
Brakes | Front - Cable Driven Piston/Caliper/Rotor, Rear - Motor Braking |
Pinion | 20T |
Scale | 1/4 |
Product Weight | 3500g |
Tire Tread | Dunlop Geomax MX53 |
Vehicle Type | Motorcycle |
Final Drive Ratio | 12.0:1 |
Motor Type | Brushless |
Speed Control | Included |
Charger | Included |
Receiver | Included |
Shock Type | 16mm Big Bore Aluminum Shock |
Radio | Included |
Technology | AVC and SMART, MS6X |
Power Type | Electric |
Gear Pitch | 32-Pitch |
Servos | Included |
Innovative mechanical and electronic technologies combine to make this the first RC dirt bike that really works. So let's ride!
- The best-looking and best-performing RC dirt bike ever made
- Innovative, patent-pending Spektrum MS6X technology
- Frame-integrated, high-RPM flywheel
- Officially licensed FXR Racing graphics and rider gear
- Fully assembled and ready-to-run — only battery and charger required
Included in the box:
- 1x Losi Promoto-MX RTR Motorcycle
- 1x Spektrum Smart DX3PM Transmitter
- 4x AA Transmitter Batteries
- 1x Bike Stand
- 1x Starting Stand
- 1x 1/4 Promoto-MX Motorcycle Manual
- 1x Quick Start Guide
- 1x Chain Lube
- Tuning Parts
- Fork and Shock Tools
Needed to Complete:
- 1x 2S 7.4V 5000mAh LiPo with EC5™ or IC5™ Connector
- 1x Compatible LiPo Charger
Features:
- The best-looking and best-performing RC dirt bike ever made
- Innovative, patent-pending Spektrum MS6X technology
- Frame-integrated, high-RPM flywheel
- Officially licensed FXR Racing graphics and rider gear
- Officially licensed Dunlop MX53 tires
- Rising rate rear suspension
- Powerful brushless system with 40+ mph speeds
- Dirt, Street, and Wheelie Control drive modes
- Collapsible front crash structure
- Realistic rider figure with authentic riding gear
- Functional, cable-driven front disc brake
- Chain drive with dual disc performance slipper clutch
- Hands-free starting stand included
- Keyed bike stand included
- Fully assembled and ready-to-run — only battery and charger required
Overview:
The Losi Promoto-MX isn't the first scale RC motorcycle that's ever been sold. But it is the very first one that accurately reproduces the full experience — and pure fun — of riding a real motorcycle. It's the long-awaited dream of RC hobbyists and dirt bike fans alike.
The unprecedented realism of the Promoto-MX goes much deeper than its faithfully detailed looks — the narrow frame, rider gear, and officially licensed graphics. Even more impressive is how successfully it captures true dirt bike performance, a breakthrough accomplished through a unique hybrid of mechanical and electronic technology developed specifically for the Promoto-MX. It's how these technologies work together that makes all the difference.
Promoto-MX electronics include a 2700Kv motor and steel flywheel that are both mounted in the center of the frame. The motor spins the flywheel at over 22,000 rpm to create a gyroscopic force for unparalleled stability. Meanwhile, patent-pending Spektrum MS6X technology takes your input from the DX3PM transmitter and commands the Promoto-MX to lean, turn, and control wheelies with unprecedented balance and finesse.
The mechanical technology is equally impressive. Losi's product development team studied full-size motorcycle suspension geometry to give the Promoto-MX the same terrain handling characteristics. A rising rate rear suspension provides superior grip and prevents bottoming out in landings. The completely innovative front fork design, with an internal spring and dampener, can be tuned by changing the silicone dampening fluid and also allows ride height adjustments. An innovative front and rear wheel braking system gives the bike impressive stopping power, cutting the stopping distance in half compared to rear brake only.
Both technologies, electronic and mechanical, are why the Promoto-MX performs better at high and low speeds than any previous RC motorcycle. For dirt bike fans, the "feel" of the Promoto-MX will be instantly familiar. RC car enthusiasts will discover a new way to drive that pulls you deep into the heart of the action — carving berms, skimming whoops, holding wheelies, and throwing roost.
Finally. An RC dirt bike that really works! Anytime and anywhere, just grab your Losi Promoto-MX, get in the zone, commit to your line, and begin to be the bike.
PATENT-PENDING SPEKTRUM MS6X TECHNOLOGY
The upgraded Spektrum DX3PM transmitter and SR6300PM receiver combine with patent-pending MS6X technology for unprecedented control. Promoto-MX drivers can maintain balance at high or low speeds and over jumps and whoops, then give simple steering inputs to carve around tight berms and straighten up heading into the next rhythm section. For more aggressive driving, use the MS6X knob to increase the lean angle.
"ON THE FLY" DRIVE MODES
The DX3PM has three preprogrammed drive modes that you can toggle between "on the fly" using your thumb on the A/B rocker switch.
- Dirt Mode — Allows the Promoto-MX to pitch up enough without clipping the throttle for going up jump faces and obstacles, but helps prevent "wheelie-overs" by intuitively clipping the throttle output if the bike begins to pitch up too far.
- Street Mode — Senses when the Promoto-MX starts to pitch up and clips the throttle quickly, getting the front tire back on the ground to accelerate as much as possible.
- Wheelie Control — Let 'em rip! Wheelie Control lets you hold wheelies on smooth surfaces all the way to top speed.
SMART TECHNOLOGY
How much battery life is left on your bike? You don't have to guess. LED indicators on the DX3PM transmitter show you the remaining capacity of your Spektrum Smart batteries at glance! Using Spektrum Smart Technology, the Promoto-MX stores and shares critical performance data while you run. Upgrade to the Spektrum DX5C or DX5 Pro to receive additional telemetry information in real-time, such as speed, RPM, amp draw, ESC temperature, and more.
FLYWHEEL UNIT
The gyroscopic stabilization force created by its heavy steel flywheel — spinning at over 22,000 rpm with the 2700Kv motor — does wonders for the motorcycle's stability. Mounted as low and as far forward as possible in the frame, the flywheel unit enables the Promoto-MX to pivot around its center point to improve jumping, changes of direction, and the accuracy of the bike's performance.
LEAN BARS
Don't worry if the front tire washes out on loose dirt. The lean bars are ready to catch it. They'll keep the Promoto-MX from going over its maximum lean angle, helping push it back upright to straighten out and exit the turn. The lean bars have adjustable stops for up and down travel, so you can dial in the bike for any surface or grip level. They also often help with crash recovery when the rear tire has traction. If the bike is down on the track, simply hit the throttle to stand it upright and resume driving.
SERVO SAVER
The servo saver's stiff circular springs, captured by bearing-mounted composite plates, provide consistency in steering with enough give to protect the servo. But that's not all. It also drastically improves the bike's performance when setting down from wheelies, landing from jumps, power sliding through a turn, and pushing the front tire over a rut. It gives so the bike stays up.
HEAD DAMPING
With 8-pounds rapidly powering down the track, it takes quite a stiff servo saver spring setup to properly guide the Promoto-MX into the next turn. Like anything heavily sprung, the best way to control the strong springs is to dampen the movement. A key development for the Promoto-MX is a fluid-filled friction chamber between the upper and lower head tube bearings. The chamber is filled with heavy 500,000cSt which dampens the servo saver well and helps to control any possible "head shake."
ELECTRONICS INCLUDED
- Transmitter (Spektrum DX3PM Smart DSMR)
- Receiver (Spektrum 6-Channel DSMR Promoto Receiver)
- Steering Servo (Spektrum S620PM Metal Gear Servo)
- Front Brake Servo (Spektrum SX108PM Micro Servo)
- Motor (Spektrum Firma 3652 3800Kv 4-Pole Brushless Motor)
- Flywheel Assembly (Spektrum Motorcycle Stator & ESC Assembly / Spektrum Motorcycle Flywheel Assembly)
- Electronic Speed Control (Spektrum Firma 85A Brushless Smart Motorcycle ESC)
NARROW CHASSIS
To capture the proper scale looks, the bike's electronics and battery all had to fit within a compact, narrow chassis. Requiring a special "shorty" battery would have made the design task simple, but the Promoto-MX product development team wanted to use a more convenient, standard size battery. Mission accomplished! A full-size 2S hardcase LiPo fits within the rider's seat, easy to access for quick battery changes. Pop in a charged pack and you're back to roosting your competition in seconds.
REALISTIC RIDER FIGURE
Complete with boots, brain bucket, and riding gear, the rider figure is ready for all of the same dirt bike-style action as you — to jump, wheelie, carve berms, and throw roost. The rider figures of other RC motorcycles are made entirely of foam, which quickly fails. The Promoto-MX rider has a rubberized plastic exterior that can give and flex under impacts and flips. To keep the rider from bobbling around on the bike, the torso has a foam insert. It keeps the body firm during normal operation but still able to give under impact.
OFFICIALLY LICENSED DUNLOP GEOMAX MX53 TIRES
Just as any real dirt bike rider would want, the Promoto-MX comes equipped with the most popular Dunlop dirt bike tire tread, the Geomax MX53. It's officially licensed by Dunlop for scale accuracy and performance. The MX53 delivers on full-scale moto tracks around the world, and it provides high grip and long tire life for the Promoto-MX.
TRUE-SPOKE WHEELS
Its realistic, true-spoke wheels are another first for the Promoto-MX. No other RC manufacturers have been able to create proper-looking spoked wheels with the durability needed for a dirt bike. It took the determination and expertise of the Losi product development team to make it happen.
OFFICIALLY LICENSED FXR RACING GRAPHICS
Losi partnered with FXR Racing — a leading manufacturer of helmets, jerseys, pants, and other accessories for full-scale dirt bike enthusiasts — to create the officially licensed graphics for the Promoto-MX. The Promoto-MX looks perfect. It's ready and waiting for the gate to drop.
DISPLAY/MAINTENANCE & STARTING STANDS
Working on a real dirt bike is easier with a proper bike stand. So the Promoto-MX had to have one, too! The included stand for maintenance and display is modeled after a real bike stand, complete with graphics. To keep the bike balanced on the stand, the Promoto-MX keys into the bike stand. Taking it a step further, a hands-free starting stand is also included. This starting stand cradles the rear tire and holds the bike upright and ready for a gate-style start.
PLASTICS WITH GRAPHICS
Big or small, no dirt bike would look right without a proper body panel kit wrapped in vinyl graphics. The Promoto-MX has all the goods — front fender, number plate, fork guards, front side panel, rear side panel, and rear fender — all looking fresh wrapped in officially licensed vinyl graphics, but highly durable and ready to get dirty.
REALISTIC DETAILS
Even tiny touches matter, and Losi hasn't overlooked a thing. Brake and clutch levers, exhaust, brake line, foot pegs, brake rotors, you name it — everything about the Promoto-MX is finely detailed.
FRONT CRASH STRUCTURE
There's nothing better than sending a huge triple, but what happens if you come up short? Bending a fork leg or tube was not an option, so the Promoto-MX product development team found a solution. The front crash structure is rigid during normal running, but compresses until the front tire bottoms into the chassis frame to absorb those massive front impacts. That protects the front fork tubes from bending, keeping them safe and true.
REAR FENDER
Wheelies happen. A normal, rigid-mounted rear fender would really take a beating. But the Promoto-MX has the solution — a hinged elastomer sprung rear fender that can deflect out of the way during wheelies to expose a durable nylon rear bumper. It substantially increases the durability of the rear fender.
SKID PLATES & AIR VENTS
Molded composite skid plates line the front and bottom of the Promoto-MX chassis. They offer protection during crashes and keep roost out of the chassis, helping to protect the electronics mounted inside. The air vents on each side of the bike come closed in the box, but can be opened to provide cooling airflow when ambient temperatures are high.
TWIN ALUMINUM PLATE CHASSIS
Twin aluminum chassis plates house and protect all of the bike's electronics and help to give the Promoto-MX its realistically narrow appearance. They also give the frame the rigidity and durability required for harsh impacts.
RISING RATE REAR SUSPENSION
Just like a real dirt bike, the Promoto-MX has a rising rate rear suspension. The suspension starts soft around ride height, for smooth handling and a superior grip. It becomes firmer as it gets deeper into up travel, to provide proper preload on jumps and prevent bottoming out in landings. Dialed in with a full oil-filled coil-over shock, the Promoto-MX is ready to rip on any surface.
FRONT FORK
The front fork of the Promoto-MX is a completely new and modern design with an internal spring and dampener. Designed to work similar to normal RC shocks, the front fork tubes can be rebuilt and tuned by changing the silicone dampening fluid. Using counter-wound upper and lower springs, spacers can be used to adjust the ride height of the Promoto-MX as well. And maybe most importantly, they look awesome — just like the real deal.
HEAD ANGLE
After months of testing different trail settings, head angle, and steering ratios, the Promoto-MX product development team found the sweet spot. A head tube angle of 62.4 degrees gives it the best balance of bump handling, landing jumps, steering input, and "head shake" control on all surfaces.
BRUSHLESS POWER SYSTEM
The Promoto-MX comes out of the gates HOT with a powerful Spektrum Smart brushless power system. Its 4-pole 3652 3800Kv motor puts down the power while the 85A brushless ESC adds all the control you need. With enough torque to clear large triples — and massive 40+ mph top speeds on a 2S LiPo battery — the Promoto-MX power system rips!
FRONT CABLE-DRIVEN DISC BRAKE
Hauling on your bike is a lot more fun when you've got good brakes. The motor can handle rear braking through the drivetrain, but like 1:1 motorcycles, most of the braking happens with the front tire. To slow the Promoto-MX down from the front, the front brake uses a steel rotor, caliper-actuated brake pads, and servo-driven cable. It cuts your stopping distance in half — just what you need to catch the next berm.
RACE-INSPIRED SLIPPER CLUTCH
As its 3800Kv Firma Brushless motor puts out abundant power, the Promoto-MX's race inspired dual disc slipper clutch helps the Dunlop Geomax MX35 rear tire keep traction on loose surfaces. The dual pad, spring pressurized slipper clutch takes inspiration from those that the TLR team uses to win races across the globe. It increases traction and protects the drivetrain without sacrificing explosive drive.
REALISTIC CHAIN DRIVE
We could not call the Promoto-MX a dirt bike if wasn't chain driven. Steel links and 70 roller pins wrap around a 10-tooth steel drive sprocket and a 36-tooth aluminum hub sprocket. Regardless of conditions, the chain drive will drive the rear tire efficiently and reliably.
READY-TO-RUN
The Losi Promoto-MX comes fully assembled, with a high-quality Spektrum Smart radio system included and on-board electronics already installed. Even AA transmitter batteries are supplied! Just add a 2S LiPo battery with IC5 plug and a compatible charger and you're ready to ride. Please note: IC3 to IC5 adapters will not fit inside of the Promoto-MX. A LiPo Battery with IC5 or EC5 connector is required.
Specifications:
Battery | Sold Separately |
Connector Type | IC5 |
Ground Clearance | 73mm |
Internal Gear Ratio | 4.8:1 |
Motor Size | 540 |
Product Length | 513 mm |
Spur Gear | 50T |
Suspension | Front Fork, Rising Rate Rear Suspension |
Wheel Width | Front - 28mm, Rear - 36.3mm |
Ball Bearings | Full Ball Bearings |
Chassis | 3mm Aluminum Plate |
Vehicle Size | Standard |
Product Width | 274 mm |
Completion Level | Ready-To-Run |
Drivetrain | 1WD |
Product Height | 439 mm |
Tire Compound | 65S |
Approximate Assembly Time | Less than 1 Hour |
Body | Color Molded Panels with Wrap Graphics |
Brakes | Front - Cable Driven Piston/Caliper/Rotor, Rear - Motor Braking |
Pinion | 20T |
Scale | 1/4 |
Product Weight | 3500g |
Tire Tread | Dunlop Geomax MX53 |
Vehicle Type | Motorcycle |
Final Drive Ratio | 12.0:1 |
Motor Type | Brushless |
Speed Control | Included |
Charger | Sold Separately |
Receiver | Included |
Shock Type | 16mm Big Bore Aluminum Shock |
Radio | Included |
Technology | AVC and SMART, MS6X |
Power Type | Electric |
Gear Pitch | 32-Pitch |
Servos | Included |
An RC motorcycle that looks and performs just like a real dirt bike? It's not a dream anymore — it's the Losi Promoto-MX.
Innovative mechanical and electronic technologies combine to make this the first RC dirt bike that really works. So let's ride!
- The best-looking and best-performing RC dirt bike ever made
- Innovative, patent-pending Spektrum MS6X technology
- Frame-integrated, high-RPM flywheel
- Officially licensed FXR Racing graphics and rider gear
- Fully assembled and ready-to-run — only battery and charger required
Included in the box:
- 1x Losi Promoto-MX RTR Motorcycle
- 1x Spektrum Smart DX3PM Transmitter
- 4x AA Transmitter Batteries
- 1x Bike Stand
- 1x Starting Stand
- 1x 1/4 Promoto-MX Motorcycle Manual
- 1x Quick Start Guide
- 1x Chain Lube
- Tuning Parts
- Fork and Shock Tools
Needed to Complete:
- 1x 2S 7.4V 5000mAh LiPo with EC5™ or IC5™ Connector
- 1x Compatible LiPo Charger
Features:
- The best-looking and best-performing RC dirt bike ever made
- Innovative, patent-pending Spektrum MS6X technology
- Frame-integrated, high-RPM flywheel
- Officially licensed FXR Racing graphics and rider gear
- Officially licensed Dunlop MX53 tires
- Rising rate rear suspension
- Powerful brushless system with 40+ mph speeds
- Dirt, Street, and Wheelie Control drive modes
- Collapsible front crash structure
- Realistic rider figure with authentic riding gear
- Functional, cable-driven front disc brake
- Chain drive with dual disc performance slipper clutch
- Hands-free starting stand included
- Keyed bike stand included
- Fully assembled and ready-to-run — only battery and charger required
Overview:
The Losi Promoto-MX isn't the first scale RC motorcycle that's ever been sold. But it is the very first one that accurately reproduces the full experience — and pure fun — of riding a real motorcycle. It's the long-awaited dream of RC hobbyists and dirt bike fans alike.
The unprecedented realism of the Promoto-MX goes much deeper than its faithfully detailed looks — the narrow frame, rider gear, and officially licensed graphics. Even more impressive is how successfully it captures true dirt bike performance, a breakthrough accomplished through a unique hybrid of mechanical and electronic technology developed specifically for the Promoto-MX. It's how these technologies work together that makes all the difference.
Promoto-MX electronics include a 2700Kv motor and steel flywheel that are both mounted in the center of the frame. The motor spins the flywheel at over 22,000 rpm to create a gyroscopic force for unparalleled stability. Meanwhile, patent-pending Spektrum MS6X technology takes your input from the DX3PM transmitter and commands the Promoto-MX to lean, turn, and control wheelies with unprecedented balance and finesse.
The mechanical technology is equally impressive. Losi's product development team studied full-size motorcycle suspension geometry to give the Promoto-MX the same terrain handling characteristics. A rising rate rear suspension provides superior grip and prevents bottoming out in landings. The completely innovative front fork design, with an internal spring and dampener, can be tuned by changing the silicone dampening fluid and also allows ride height adjustments. An innovative front and rear wheel braking system gives the bike impressive stopping power, cutting the stopping distance in half compared to rear brake only.
Both technologies, electronic and mechanical, are why the Promoto-MX performs better at high and low speeds than any previous RC motorcycle. For dirt bike fans, the "feel" of the Promoto-MX will be instantly familiar. RC car enthusiasts will discover a new way to drive that pulls you deep into the heart of the action — carving berms, skimming whoops, holding wheelies, and throwing roost.
Finally. An RC dirt bike that really works! Anytime and anywhere, just grab your Losi Promoto-MX, get in the zone, commit to your line, and begin to be the bike.
PATENT-PENDING SPEKTRUM MS6X TECHNOLOGY
The upgraded Spektrum DX3PM transmitter and SR6300PM receiver combine with patent-pending MS6X technology for unprecedented control. Promoto-MX drivers can maintain balance at high or low speeds and over jumps and whoops, then give simple steering inputs to carve around tight berms and straighten up heading into the next rhythm section. For more aggressive driving, use the MS6X knob to increase the lean angle.
"ON THE FLY" DRIVE MODES
The DX3PM has three preprogrammed drive modes that you can toggle between "on the fly" using your thumb on the A/B rocker switch.
- Dirt Mode — Allows the Promoto-MX to pitch up enough without clipping the throttle for going up jump faces and obstacles, but helps prevent "wheelie-overs" by intuitively clipping the throttle output if the bike begins to pitch up too far.
- Street Mode — Senses when the Promoto-MX starts to pitch up and clips the throttle quickly, getting the front tire back on the ground to accelerate as much as possible.
- Wheelie Control — Let 'em rip! Wheelie Control lets you hold wheelies on smooth surfaces all the way to top speed.
SMART TECHNOLOGY
How much battery life is left on your bike? You don't have to guess. LED indicators on the DX3PM transmitter show you the remaining capacity of your Spektrum Smart batteries at glance! Using Spektrum Smart Technology, the Promoto-MX stores and shares critical performance data while you run. Upgrade to the Spektrum DX5C or DX5 Pro to receive additional telemetry information in real-time, such as speed, RPM, amp draw, ESC temperature, and more.
FLYWHEEL UNIT
The gyroscopic stabilization force created by its heavy steel flywheel — spinning at over 22,000 rpm with the 2700Kv motor — does wonders for the motorcycle's stability. Mounted as low and as far forward as possible in the frame, the flywheel unit enables the Promoto-MX to pivot around its center point to improve jumping, changes of direction, and the accuracy of the bike's performance.
LEAN BARS
Don't worry if the front tire washes out on loose dirt. The lean bars are ready to catch it. They'll keep the Promoto-MX from going over its maximum lean angle, helping push it back upright to straighten out and exit the turn. The lean bars have adjustable stops for up and down travel, so you can dial in the bike for any surface or grip level. They also often help with crash recovery when the rear tire has traction. If the bike is down on the track, simply hit the throttle to stand it upright and resume driving.
SERVO SAVER
The servo saver's stiff circular springs, captured by bearing-mounted composite plates, provide consistency in steering with enough give to protect the servo. But that's not all. It also drastically improves the bike's performance when setting down from wheelies, landing from jumps, power sliding through a turn, and pushing the front tire over a rut. It gives so the bike stays up.
HEAD DAMPING
With 8-pounds rapidly powering down the track, it takes quite a stiff servo saver spring setup to properly guide the Promoto-MX into the next turn. Like anything heavily sprung, the best way to control the strong springs is to dampen the movement. A key development for the Promoto-MX is a fluid-filled friction chamber between the upper and lower head tube bearings. The chamber is filled with heavy 500,000cSt which dampens the servo saver well and helps to control any possible "head shake."
ELECTRONICS INCLUDED
- Transmitter (Spektrum DX3PM Smart DSMR)
- Receiver (Spektrum 6-Channel DSMR Promoto Receiver)
- Steering Servo (Spektrum S620PM Metal Gear Servo)
- Front Brake Servo (Spektrum SX108PM Micro Servo)
- Motor (Spektrum Firma 3652 3800Kv 4-Pole Brushless Motor)
- Flywheel Assembly (Spektrum Motorcycle Stator & ESC Assembly / Spektrum Motorcycle Flywheel Assembly)
- Electronic Speed Control (Spektrum Firma 85A Brushless Smart Motorcycle ESC)
NARROW CHASSIS
To capture the proper scale looks, the bike's electronics and battery all had to fit within a compact, narrow chassis. Requiring a special "shorty" battery would have made the design task simple, but the Promoto-MX product development team wanted to use a more convenient, standard size battery. Mission accomplished! A full-size 2S hardcase LiPo fits within the rider's seat, easy to access for quick battery changes. Pop in a charged pack and you're back to roosting your competition in seconds.
REALISTIC RIDER FIGURE
Complete with boots, brain bucket, and riding gear, the rider figure is ready for all of the same dirt bike-style action as you — to jump, wheelie, carve berms, and throw roost. The rider figures of other RC motorcycles are made entirely of foam, which quickly fails. The Promoto-MX rider has a rubberized plastic exterior that can give and flex under impacts and flips. To keep the rider from bobbling around on the bike, the torso has a foam insert. It keeps the body firm during normal operation but still able to give under impact.
OFFICIALLY LICENSED DUNLOP GEOMAX MX53 TIRES
Just as any real dirt bike rider would want, the Promoto-MX comes equipped with the most popular Dunlop dirt bike tire tread, the Geomax MX53. It's officially licensed by Dunlop for scale accuracy and performance. The MX53 delivers on full-scale moto tracks around the world, and it provides high grip and long tire life for the Promoto-MX.
TRUE-SPOKE WHEELS
Its realistic, true-spoke wheels are another first for the Promoto-MX. No other RC manufacturers have been able to create proper-looking spoked wheels with the durability needed for a dirt bike. It took the determination and expertise of the Losi product development team to make it happen.
OFFICIALLY LICENSED FXR RACING GRAPHICS
Losi partnered with FXR Racing — a leading manufacturer of helmets, jerseys, pants, and other accessories for full-scale dirt bike enthusiasts — to create the officially licensed graphics for the Promoto-MX. The Promoto-MX looks perfect. It's ready and waiting for the gate to drop.
DISPLAY/MAINTENANCE & STARTING STANDS
Working on a real dirt bike is easier with a proper bike stand. So the Promoto-MX had to have one, too! The included stand for maintenance and display is modeled after a real bike stand, complete with graphics. To keep the bike balanced on the stand, the Promoto-MX keys into the bike stand. Taking it a step further, a hands-free starting stand is also included. This starting stand cradles the rear tire and holds the bike upright and ready for a gate-style start.
PLASTICS WITH GRAPHICS
Big or small, no dirt bike would look right without a proper body panel kit wrapped in vinyl graphics. The Promoto-MX has all the goods — front fender, number plate, fork guards, front side panel, rear side panel, and rear fender — all looking fresh wrapped in officially licensed vinyl graphics, but highly durable and ready to get dirty.
REALISTIC DETAILS
Even tiny touches matter, and Losi hasn't overlooked a thing. Brake and clutch levers, exhaust, brake line, foot pegs, brake rotors, you name it — everything about the Promoto-MX is finely detailed.
FRONT CRASH STRUCTURE
There's nothing better than sending a huge triple, but what happens if you come up short? Bending a fork leg or tube was not an option, so the Promoto-MX product development team found a solution. The front crash structure is rigid during normal running, but compresses until the front tire bottoms into the chassis frame to absorb those massive front impacts. That protects the front fork tubes from bending, keeping them safe and true.
REAR FENDER
Wheelies happen. A normal, rigid-mounted rear fender would really take a beating. But the Promoto-MX has the solution — a hinged elastomer sprung rear fender that can deflect out of the way during wheelies to expose a durable nylon rear bumper. It substantially increases the durability of the rear fender.
SKID PLATES & AIR VENTS
Molded composite skid plates line the front and bottom of the Promoto-MX chassis. They offer protection during crashes and keep roost out of the chassis, helping to protect the electronics mounted inside. The air vents on each side of the bike come closed in the box, but can be opened to provide cooling airflow when ambient temperatures are high.
TWIN ALUMINUM PLATE CHASSIS
Twin aluminum chassis plates house and protect all of the bike's electronics and help to give the Promoto-MX its realistically narrow appearance. They also give the frame the rigidity and durability required for harsh impacts.
RISING RATE REAR SUSPENSION
Just like a real dirt bike, the Promoto-MX has a rising rate rear suspension. The suspension starts soft around ride height, for smooth handling and a superior grip. It becomes firmer as it gets deeper into up travel, to provide proper preload on jumps and prevent bottoming out in landings. Dialed in with a full oil-filled coil-over shock, the Promoto-MX is ready to rip on any surface.
FRONT FORK
The front fork of the Promoto-MX is a completely new and modern design with an internal spring and dampener. Designed to work similar to normal RC shocks, the front fork tubes can be rebuilt and tuned by changing the silicone dampening fluid. Using counter-wound upper and lower springs, spacers can be used to adjust the ride height of the Promoto-MX as well. And maybe most importantly, they look awesome — just like the real deal.
HEAD ANGLE
After months of testing different trail settings, head angle, and steering ratios, the Promoto-MX product development team found the sweet spot. A head tube angle of 62.4 degrees gives it the best balance of bump handling, landing jumps, steering input, and "head shake" control on all surfaces.
BRUSHLESS POWER SYSTEM
The Promoto-MX comes out of the gates HOT with a powerful Spektrum Smart brushless power system. Its 4-pole 3652 3800Kv motor puts down the power while the 85A brushless ESC adds all the control you need. With enough torque to clear large triples — and massive 40+ mph top speeds on a 2S LiPo battery — the Promoto-MX power system rips!
FRONT CABLE-DRIVEN DISC BRAKE
Hauling on your bike is a lot more fun when you've got good brakes. The motor can handle rear braking through the drivetrain, but like 1:1 motorcycles, most of the braking happens with the front tire. To slow the Promoto-MX down from the front, the front brake uses a steel rotor, caliper-actuated brake pads, and servo-driven cable. It cuts your stopping distance in half — just what you need to catch the next berm.
RACE-INSPIRED SLIPPER CLUTCH
As its 3800Kv Firma Brushless motor puts out abundant power, the Promoto-MX's race inspired dual disc slipper clutch helps the Dunlop Geomax MX35 rear tire keep traction on loose surfaces. The dual pad, spring pressurized slipper clutch takes inspiration from those that the TLR team uses to win races across the globe. It increases traction and protects the drivetrain without sacrificing explosive drive.
REALISTIC CHAIN DRIVE
We could not call the Promoto-MX a dirt bike if wasn't chain driven. Steel links and 70 roller pins wrap around a 10-tooth steel drive sprocket and a 36-tooth aluminum hub sprocket. Regardless of conditions, the chain drive will drive the rear tire efficiently and reliably.
READY-TO-RUN
The Losi Promoto-MX comes fully assembled, with a high-quality Spektrum Smart radio system included and on-board electronics already installed. Even AA transmitter batteries are supplied! Just add a 2S LiPo battery with IC5 plug and a compatible charger and you're ready to ride. Please note: IC3 to IC5 adapters will not fit inside of the Promoto-MX. A LiPo Battery with IC5 or EC5 connector is required.
Specifications:
Battery | Sold Separately |
Connector Type | IC5 |
Ground Clearance | 73mm |
Internal Gear Ratio | 4.8:1 |
Motor Size | 540 |
Product Length | 513 mm |
Spur Gear | 50T |
Suspension | Front Fork, Rising Rate Rear Suspension |
Wheel Width | Front - 28mm, Rear - 36.3mm |
Ball Bearings | Full Ball Bearings |
Chassis | 3mm Aluminum Plate |
Vehicle Size | Standard |
Product Width | 274 mm |
Completion Level | Ready-To-Run |
Drivetrain | 1WD |
Product Height | 439 mm |
Tire Compound | 65S |
Approximate Assembly Time | Less than 1 Hour |
Body | Color Molded Panels with Wrap Graphics |
Brakes | Front - Cable Driven Piston/Caliper/Rotor, Rear - Motor Braking |
Pinion | 20T |
Scale | 1/4 |
Product Weight | 3500g |
Tire Tread | Dunlop Geomax MX53 |
Vehicle Type | Motorcycle |
Final Drive Ratio | 12.0:1 |
Motor Type | Brushless |
Speed Control | Included |
Charger | Sold Separately |
Receiver | Included |
Shock Type | 16mm Big Bore Aluminum Shock |
Radio | Included |
Technology | AVC and SMART, MS6X |
Power Type | Electric |
Gear Pitch | 32-Pitch |
Servos | Included |
Kyosho Hang On Racer models are the only electric R/C bike with a rider figure than leans through corners!
The Kyosho Hang on Racer is still as popular as ever. The S.D.S.S (semi direct steering system) delivers high performance fully independent motion with the rider figure incorporating 13 different articulating joints so it hangs on to the bike as it leans into corners. The result is driving performance just like a real motorcycle that is easy enough for anyone to control.
Each section of the bike is designed with an incredible level of scale detail. From the body cowl, inverted front fork suspension, brake disk & calipers, wheels, drive chain, sprocket and asymmetrical swing arm - this is an RC model that is packed full of realism that makes it worthy of display. However, as only a few parts are used in construction, even beginners can enjoy the satisfaction of the assembly that only takes a short time to complete. Dive deep into the fascinating realm of R/C electric motorcycles like never before and discover the pure enjoyment of building, displaying and driving your own Hanging On Racer.
Features:
- Recreation of the Honda NSR500 that competed in the 1991 Road Racing World Championship Grand Prix (WGP) 500cc class
- Features chain drive system incorporating sprocket and mini chain, similar to a real motorbike.
- Includes Le Mans DM20 motor with moderate power and easy control characteristics.
- Unique S.D.S.S enables full bank cornering.
- Twin tube style mainframe optimizes space utilization with air-cooling.
- Inverted front fork suspension.
- Rear suspension uses asymmetrical swing arm with mono-shock friction damper.
Specifications:
Length: 270mm
Width: 98mm
Height: 190mm
Wheelbase: 185mm
Tire (F/R): 78×18mm/86×23mm
Gear Ratio: 13.80:1-19.30:1
Weight: 750g (approx.)
Motor: Le Mans DM20
Includes:
- Unassembled chassis kit
- Pinion gear (10T, 12T, 14T)
- Grease
- Cross wrench
- Pinion gear tool
Needed to Complete:
- 2 channel R/C system
- Battery for model (7.2V-1600mAh Ni-MH recommended)
- (1) servo (L32 x W16 x H31.5 max.)
- (1) ESC (L34×W24×H14mm max.)
- Batteries for transmitter
- Battery charger
- Charger Adapter
- Paint and paintbrush
This is an AC Smart S1100 1x100W Smart Charger from Spektrum,
The 100W Spektrum™ S1100 Smart AC Charger provides easy charging for all modelers, especially using Smart batteries — with Auto Charge simplicity, one-connection balancing, IC3® or IC5® output ports for adapter-free convenience, and more.
- Delivers 100W power for charging
- Charges AND balances Smart batteries with one simple IC3® or IC5® connection — no separate balance lead needed
- Auto Charge recognizes Smart battery charging parameters and begins safe, accurate charging automatically when connected
- Smart software tracks and stores numerous Smart battery data
- Includes IC3® and IC5® charging output ports — no separate adapters required to charge different Spektrum™ Smart batteries
Smart™ Technology Overview
The S1100 Smart AC Charger — from the new generation of Spektrum™ Smart electronics — brings today's most advanced and user-friendly charging technology to RC bashers, crawlers, and sport pilots of all skill levels.
With its 100W power, improved user interface, and ability to fast charge Smart batteries on the IC3® or IC5® integrated output port, the S1100 charger offers a versatile and hassle-free charging experience. You can charge virtually any RC battery with the S1100 charger. Use it with Smart batteries, and you'll be amazed by its incredible functionality and performance.
The S1100 Smart AC Charger makes battery charging the easiest it has ever been. Its Auto Charge feature recognizes your Smart battery's parameters, such as chemistry type and charge rate, and automatically begins safe, correct charging when the charge lead is connected. A clock on the charger's screen counts down the time until your Smart battery is fully charged and ready to use.
Balancing Smart batteries is just as simple. The S1100 charger will balance your Smart LiPo packs through the same single IC connection used for charging. No separate, confusing balance leads are required.
The S1100 Smart AC Charger's updated interface features fresh, intuitive menus, icons, and navigation tools. Its clear, easily understandable indicators of Smart battery history and performance provide the information you need to make the best decisions about your batteries when putting gear together for a day at the field or track.
USB input and output ports enable you to charge secondary devices and to update the charger's firmware, so you always have the latest version. The S1100 Smart AC Charger also includes an ON/OFF switch, cooling fan, detachable power cord, and sleek case with rubber grips that fits perfectly on your workbench and in your pit or field bag.
- 1x S1100 Smart AC Charger
- 1x Power Cord
- 1x Manual
Features:
- Delivers 100W power for charging
- Charges AND balances Smart batteries with one simple IC3® or IC5® connection — no separate balance lead needed
- Auto Charge recognizes Smart battery charging parameters and begins safe, accurate charging automatically when connected
- Charges virtually any RC battery (use Smart batteries to benefit from all charger features)
- Smart software tracks and stores numerous Smart battery data
- Includes IC3® and IC5® charging output ports — no separate adapters required to charge different Spektrum™ Smart batteries
- An on-screen clock counts down the remaining charge time until your Smart battery is fully charged and ready to use
- Updated user interface features fresh, intuitive menus, icons, and navigation tools, plus non-slip, easy-to-use buttons
- USB input and output ports are included for updating firmware and charging secondary devices
- ON/OFF switch eliminates the need to plug in and unplug the power cord for on/off control
- Detachable power cord makes transporting more convenient
- Includes an efficient, low-noise cooling fan
- Compact size and the sleek, sturdy case fits nicely on a workbench and in pit or field bags
- Handy rubber grips on the case make it easier to plug in and remove batteries
- IC3® and IC5® connectors are backward compatible with EC3™ and EC5™ connectors
SELECT IC3® or IC5® CHARGING OUTPUT
The Spektrum™ S1100 Smart AC Charger includes IC3® and IC5® output ports for charging your Smart batteries without adapters. Use the slider to select either the IC3® or IC5® port, and then charge your battery with up to 100W power. You can charge AND balance Smart batteries with one simple IC3® or IC5® connection — no separate balance lead is required.
IMPROVED USER INTERFACE
To provide the easiest, most helpful, and most hassle-free charging experience, the S1100 AC charger includes an updated user interface with improved menus, icons, and navigation tools. A new Auto Charge feature recognizes Smart battery charging parameters as soon as you connect your pack and begins proper charging automatically for maximum safety, simplicity, and charging ease.
CHARGE TIME REMAINING CLOCK
In real time, a clock on the S1100 AC charger's screen counts down the minutes until your Smart battery is fully charged and ready to be used.
IMPROVED CASE DESIGN
The charger's sleek case fits perfectly on your workbench and in your pit or field bag. Its power cord is detachable for easy transport. Rubber grips help you hold the charger securely while connecting and removing batteries. USB input and output ports enable you to update charger firmware and charge secondary devices. Other features include a built-in ON/OFF power switch and a low-noise cooling fan.
Specifications:
Thermal Protection | Yes |
Discharge | 0.1 - 1.5A, adjustable in 0.1A increments (15W Max) |
Maximum Charge Rate | 10 to 14 Amps |
Product Length | 145 mm |
Reverse Polarity Protection | Yes |
Voltage Meter | Yes |
Amp Meter | Yes |
Application | RC model battery charger |
Output Connector | IC3,IC5 |
Peak Detection | Yes |
Product Weight | 795g |
Short Circuit Protection | Yes |
Battery Balance Connector | JST-XH |
Battery Temperature Monitoring | Yes |
Charge Protection Circuitry | Yes |
Number of Cells | 1 - 6S Li-Ion/LiPo/LiFe, 1 - 16S NiCd/NiMH, 1 - 12S Pb |
Number of Output Ports | 1 |
Power Source | AC |
Selectable Charge Rate | Yes |
Integrated Balancing | Yes - Internal Balancer & Internal Adapter |
Maximum Continuous Discharge Current | 1.5A (15W Max) |
Normal/Standard Charge Rate | 0.1 - 10.0A, adjustable in 0.1A increments (100W Max) |
Product Width | 145 mm |
Software Updates | Yes |
Technology | Smart |
Over Current Protection | Yes |
USB Power out | Yes |
Battery Type | Smart,Non Smart |
PC Connectivity | Yes |
Programmable | Yes |
Safety Timer | Yes |
Display | 2.4" 320 x 240 IPS LCD |
Hard Case | Yes |
Input Voltage | 100 - 240V AC, 50 - 60 Hz |
Power (watts) | 100 - 199W |
Product Height | 104 mm |
This is a Smart Charger AC Smart S155 G2 AC 1x55W from Spektrum,
Enjoy Smart G2 advantages for less with the Spektrum™ S155 Smart G2 AC Charger. It ensures easy and accurate charging, especially with Smart batteries — providing Auto Charge simplicity, one-connection balancing, IC3® and IC5® output ports, and more.
- Advanced, user-friendly Smart G2 charging technology that fits into any hobby budget
- Delivers 55W of charging power
- Includes selectable IC3® and IC5® charging ports — no separate adapters required
- Charges AND balances Smart G2 batteries with one simple IC3® or IC5® connection — no separate balance lead needed
- Charges up to 4S LiPo/LiFe/Li-Ion/LiHV batteries and 1-12S NiMH/NiCd packs
Smart™ Technology Overview
The Spektrum™ S155 charger makes advanced, user-friendly Smart G2 charging technology affordable for any RC hobbyist. It's a particularly fine choice for cost-conscious new drivers and pilots who want the safe and simple operation that only a Smart charger can provide.
Compatible with 4S LiPo, LiFe, Li-Ion, or LiHV batteries as well as 1-12S NiMH and NiCd packs, the 55-watt S155 charger can be used with all popular RC battery types (though only Smart batteries take full advantage of the charger's innovative features). It includes ports for IC3® and IC5® connectors, so no separate adapters are needed to charge most Smart batteries. Generation 2 Smart technology enables the S155 to both charge and balance Smart G2 batteries using one simple connection. No separate balance lead is needed. When connected to a Smart battery, its Auto Charge feature recognizes the correct charging parameters instantly and begins safe, proper charging — automatically.
In order to provide the most hassle-free charging experience, the Spektrum™ S155 Smart G2 AC Charger includes a color LCD screen with improved menus, icons, and navigation tools. Its intuitive interface allows users to monitor charging progress and make setting changes with ease. An on-screen clock counts down the minutes in real time until your Smart battery is fully charged and ready to use.
When it's time to update the charger firmware, that's easy, too. A USB input port is conveniently located on the front of the case. No special cables are required.
Other handy features of the Spektrum™ S155 Smart G2 AC Charger include a sleep mode and detachable AC power cord. Enjoy your hobby more with the benefits of advanced, user-friendly Smart G2 charging technology — now available at a price to please any modeler!
- 1x S155 AC Smart Charger
- 1x Power Cord
- 1x Manual
Features:
- Advanced, user-friendly Smart G2 charging technology that fits into any hobby budget
- Delivers 55W of charging power
- Includes selectable IC3® and IC5® charging ports — no separate adapters required
- Charges AND balances Smart G2 batteries with one simple IC3® or IC5® connection — no separate balance lead needed
- Charges up to 4S LiPo/LiFe/Li-Ion/LiHV batteries and 1-12S NiMH/NiCd packs
- Color LCD screen interface features intuitive menus, icons, and navigation tools
- Clock counts down remaining charge time until your Smart battery is fully charged and ready to use
- Charges virtually any RC battery (use Smart batteries to benefit from all charger features)
- Auto Charge recognizes Smart battery charging parameters and starts charging automatically when connected
- USB input for updating firmware
- Sleep mode
- Detachable power cord
- Sleek, sturdy case fits well on your workbench and in pit/field bags
IC3® or IC5® CHARGING OUTPUT
The S155 Smart G2 AC Charger includes selectable IC3® or IC5® output ports for charging your Smart batteries without needing adapters. You can charge and balance Smart G2 batteries with one simple connection — no separate balance lead is required. A USB input port is also provided for easily keeping the charger's firmware up to date.
IMPROVED USER INTERFACE
To deliver the most hassle-free charging experience, the S155 Smart G2 AC charger includes a color LCD screen with improved menus, icons, and navigation tools. Its Auto Charge feature recognizes Smart battery charging parameters as soon as you connect your pack and begins proper charging automatically for maximum safety and ease.
CHARGE TIME REMAINING CLOCK
A clock on the S155 Smart G2 AC charger's screen counts down the minutes in real time until your Smart battery is fully charged and ready to be used.
CHARGING CONVENIENCE
The S155 Smart G2 AC charger handles up to 4S LiPo, LiFe, Li-Ion, or LiHV batteries, as well as 1-12S NiMH and NiCd packs (use Smart batteries to benefit from all charger features). Its sleek, sturdy case fits well on your workbench, and the power cord is detachable for easy storage and transport in pit and field bags.
Specifications:
Thermal Protection | Yes |
Discharge | No |
Maximum Charge Rate | 3 to 5 Amps |
Product Length | 112 mm |
Reverse Polarity Protection | Yes |
Voltage Meter | Yes |
Amp Meter | Yes |
Output Connector | IC3,IC5 |
Peak Detection | Yes |
Product Weight | 345 g |
Short Circuit Protection | Yes |
Battery Balance Connector | JST_XH |
Number of Output Ports | 1 |
Power Source | AC |
Selectable Charge Rate | Yes |
Integrated Balancing | Yes - Internal Balancer & Internal Adapter |
Low Input Voltage Protection | Yes |
Product Width | 61 mm |
Software Updates | Yes |
Technology | Smart |
Over Current Protection | Yes |
USB Power out | No |
Battery Type | Smart,Non Smart |
PC Connectivity | Yes |
Programmable | Yes |
Display | LCD |
Input Voltage | 100-240V, 50-60Hz |
Power (watts) | 50-99W |
Product Height | 61 mm |
This is an Aluminium Chain Tension Adjuster Set from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Complete Assembled Slipper Unit from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
This is a packet of Silver Aluminium Knuckle & Pull Rod from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Set, review, adjust and save the operating parameters of your Avian and Firma electronic speed controls using the Spektrum Smart ESC Programmer. When connected to a PC using the included USB cable, the programmer will update Smart ESC firmware and can adjust parameters through the Spektrum SmartLink app. You can also use it to check the balance of your LiPo battery cells.
Smart Technology — More connected for more confidence and control
Spektrum™ Smart Technology is about offering a higher connection to your hobby. It's an RC ecosystem that puts you in complete control while making vital components of your model easier to use than ever before. Smart technology ensures that all of your model's electronics work together seamlessly for the greatest efficiency and performance. It keeps you aware of every component's status, boosts your confidence in its capabilities, and makes your entire system more responsive and simple to use.
Spektrum radios with Smart features can download firmware updates instantly using Wi-Fi and can swap setups with compatible radios via Bluetooth. Spektrum Smart LiPo batteries have a built-in microchip that records and communicates your charging preferences automatically to Smart chargers — just connect your pack and press "Start." Smart IC™ series connectors include an innovative data wire that transfers information easily between Smart components with a single connection. Finally, Smart ESCs not only deliver power but also eliminate the hassles from running telemetry. The days of installing and connecting multiple wires, sensors, modules and links are over.
Features:
- Review, adjust and save Spektrum Smart ESC parameters
- Connect (via USB) to a PC to update Smart ESC firmware and adjust parameters via Spektrum SmartLink PC app
- Check a LiPo battery's cell balance
Needed to Complete:
- Compatible Spektrum™ Smart ESC
- PC with internet access
- 1x Smart ESC Programmer
- 1x USB Cable
- 1x ESC Cable
- 1x Product Manual
The is a Electronic Speed Controller from Kyosho for their Hanging on Racer Bike (34932B)
This is a Complete Rear Hub Assembly from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
This is a Supermoto Front Tire mounted on a Black Wheel from Proline for the new 1/4 Promoto-MX Motorcycle from Team Losi.
Transform your Losi® PROMOTO-MX into an all-conquering, all-terrain Supermoto whip with Pro-Line's Supermoto motorcycle tires!
These semi-slick tires completely change the look and handling of your PROMOTO-MX, providing superior grip on asphalt and other smooth surfaces. This allows you to carve better apexes, pop better wheelies, and rocket around your track, street, driveway, or parking lot with precision and style.
The Supermoto tires are molded in Pro-Line's S3 (Soft) long wear compound for long-lasting grip. They come conveniently pre-glued to a black Supermoto style wheel, which is smaller in diameter than the stock wheels to give your bike that true-to-scale Supermoto look. Inside the tires are high-quality closed cell inserts for consistent handling and durability.
The Supermoto tire is proudly manufactured and assembled at Pro-Line Headquarters in the USA! It is a direct fit for the Losi® PROMOTO-MX. Pair it with the Supermoto Rear tire (PRO 10223-10) to take your PROMOTO-MX to the next level of track performance today!
Tire Features:
- Transform your PROMOTO-MX Bike into a Supermoto Machine
- Semi-Slick Tread Design for Maximum Grip
- Best Suited for Asphalt Surfaces
- Long-Lasting Closed Cell Foam Insert Included
- Pre-glued for your Convenience
- Made in the USA
Wheel Features:
- Black Supermoto Front Wheel
- Smaller Diameter than stock PROMOTO-MX wheels
- True-to-Scale Supermoto look
Includes:
- 1x Supermoto Front Tire Mounted on Black Supermoto Front Wheel
- 1x Black Front Hub for PROMOTO-MX
Specifications:
Manufacturer # | 10222-10 |
Compound / Hardness | Soft |
Color | Black |
Scale | 1/4 |
Vehicle Type | Motorcycle |
Tire Type | Street |
Track Surface | Street / All-road |
Wheel Position | Front |
Package Type | Pre-Mounted |
Tire Tread | Supermoto |
Inner Diameter | 3.9 |
Insert Material | Closed Cell |
Product Height | 142 mm |
Quantity Option | 1 in a package |
Tire Compound | S3 (Soft) |
Product Width | 30 mm |
Wheel Type | Supermoto |
This is a Supermoto Rear Tire mounted on a Black Wheel from Proline for the new 1/4 Promoto-MX Motorcycle from Team Losi.
Transform your Losi® PROMOTO-MX into an all-conquering, all-terrain Supermoto whip with Pro-Lines new Supermoto motorcycle tires!
These semi-slick tires completely change the look and handling of your PROMOTO-MX, providing superior grip on asphalt and other smooth surfaces. This allows you to carve better apexes, pop better wheelies, and rocket around your track, street, driveway, or parking lot with precision and style.
The Supermoto tires are molded in Pro-Line's S3 (Soft) long wear compound for long-lasting grip. They come conveniently pre-glued to a black Supermoto style wheel, which is smaller in diameter than the stock wheels to give your bike that true-to-scale Supermoto look. Inside the tires are high-quality closed cell inserts for consistent handling and durability.
The Supermoto tire is proudly manufactured and assembled at Pro-Line Headquarters in the USA! It is a direct fit for the Losi® PROMOTO-MX. Pair it with the Supermoto Front tire (PRO 10222-10) to take your PROMOTO-MX to the next level of track performance today!
Tire Features:
- Transform your PROMOTO-MX Bike into a Supermoto Machine
- Semi-Slick Tread Design for Maximum Grip
- Best Suited for Asphalt Surfaces
- Long-Lasting Closed Cell Foam Insert Included
- Pre-glued for your Convenience
- Made in the USA
Wheel Features:
- Black Supermoto Rear Wheel
- Smaller Diameter than stock PROMOTO-MX wheels
- True-to-Scale Supermoto look
Includes:
- 1x Supermoto Rear Tire Mounted on Black Supermoto Rear Wheel
- 1x Black Rear Hub for PROMOTO-MX
Specifications:
Compound / Hardness | Soft |
Color | Black |
Scale | 1/4 |
Inner Diameter | 3.9 |
Insert Material | Closed Cell |
Product Height | 147 mm |
Quantity Option | 1 in a package |
Tire Compound | S3 (Soft) |
Tire Tread | Supermoto |
Vehicle Type | Motorcycle |
Package Type | Pre-Mounted |
Tire Type | Street |
Track Surface | Street / All-road |
Wheel Position | Rear |
Wheel Type | Supermoto |
Product Width | 38 mm |
The is a Steering Servo from Kyosho for their Hanging on Racer Bike (34932B).
Arriving soon - taking pre-orders.
This is a USB Smart Charger S120 USB-C, 1x20W 2-3S HV Lipo from Spektrum, for the new Team Losi 1/4 Promoto-MX Motorcycle.
Smart™ Technology Overview
Spektrum Smart technology is about offering a higher connection to your hobby. It's a connection that puts you in complete control, makes you more aware and more confident about the capability of your equipment—all the while making vital components of your model easier to use than ever. The combined result is a sense that will make you wish everything about your hobby was "smarter."
Spektrum Smart Charging virtually eliminates the hassle from charging your LiPo batteries. This is made possible by an integrated microchip on each Smart battery that communicates with your Smart charger to automatically determine the best charging settings. While all hobbyists will enjoy this simple experience, advanced hobbyists can take advantage of unique data such as cycle count, unhealthy activity like overcharge and discharge, battery temperature, C rating and much more, all saved within each battery. Additionally, automatic discharge to storage ensures a better, and healthier, lifespan for your batteries.
Key Features
- Easily charge compatible smart batteries from convenient USB power (power supply not included)
- Automatically detects smart battery information and begins charging when connected
- Compatible with 2-3 cell Smart LiPo Batteries
- (1) USB Power Source
- (1) S120 USB-C Smart Charger
- (1) USB-C to USB Cable
- (1) Product Manual
Overview
The Spektrum™ S120 USB-C Smart Charger features Spektrum Smart Charging technology in a small and simple to use platform. This 20W charger easily charges compatible Spektrum Smart batteries conveniently from almost any USB power source. When a Spektrum Smart battery is connected, the S120 immediately detects the battery information and automatically begins to charge. Spektrum Smart charging is designed to be safe, intuitive and convenient so you can simply look forward to putting your batteries back to action!
Charging is easy with the Spektrum S120 USB-C Smart Charger. Simply use the included USB cable to supply power to the S120 Smart Charger from a USB power source (not included). Plug in your Spektrum Smart battery (Lipo versions require the balance lead to be connected as well as the main lead) and the charger will automatically start charging. Monitor your charging status via a blinking purple or yellow LED. Once your charging is complete the LED will glow green.
*Please note that the Spektrum S120 Charger will ONLY CHARGE 2-3 cell SPEKTRUM SMART LiPo Batteries*+
**Will charge 2-3 cell Spektrum Smart G2 Batteries without ballance connector (may require software update)**
The is a SPEED HOUSE Ni-MH 7.2V-1600mAh Battery from Kyosho for their Hanging on Racer Bike (34932B)
Arriving soon - taking pre-orders.
This is a Steer Shaft Sealed Bearing Set from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Composite Standing Stand from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Hole Shot M3 Motocross Front Tire from Proline for the new 1/4 Promoto-MX Motorcycle from Team Losi.
Pro-Line's innovation team is proud to bring the competition-quality tire that you know and trust to the revolutionary PROMOTO-MX motocross bike. The iconic mini-pin Hole Shot tread design provides the optimum level of traction in dusty, hard-packed, and grooved conditions. The soft M3 compound and closed cell insert make the Hole Shot the ideal tire to smoke your buddies at the local dirt track! This tire is 100% focused on all-out performance, and it's especially effective when the track is watered.
The Hole Shot tire is proudly manufactured at Pro-Line Headquarters in the USA! It is a direct fit on the stock Losi® PROMOTO-MX front wheel (LOS46000 Black or LOS46002 Satin Chrome). Pair it with the Hole Shot Rear tire (PRO 10216-02) to take your PROMOTO-MX to the next level of track performance today!
Please note: Not recommended for use on asphalt.
Features:
- Competition-level Tire for the Losi® PROMOTO-MX
- Iconic Hole Shot Style Small, Square-lug Technology Throughout Tire
- Molded in Legendary M3 Compound
- Long-Lasting Closed Cell Foam Insert Included
- Ideal for Dusty, Hard-Packed, Grooved, Watered Dirt Tracks
- Made in the USA
Fits:
Specifications:
Manufacturer # | 10217-02 |
Package Type | Tires and Inserts |
Tire Type | Off-Road |
Track Surface | Race Hard Packed - Watered |
Wheel Position | Front |
Tire Tread | Hole Shot |
Vehicle Type | Motorcycle |
Insert Material | Closed Cell |
Product Height | 162 mm |
Quantity Option | 1 in a package |
Tire Compound | M3 (Soft) |
Compound / Hardness | Soft |
Scale | 1/4 |
Inner Tire / Outer Wheel Diameter | 4.9 in |
Product Width | 30 mm |
This is a Hole Shot M3 Motocross Rear Tire from Proline for the new 1/4 Promoto-MX Motorcycle from Team Losi.
This is a Hole Shot Motocross Rear Tire. Pro-Line's innovation team is proud to bring the competition-quality tire that you know and trust to the revolutionary PROMOTO-MX motocross bike. The iconic mini-pin Hole Shot tread design provides the optimum level of traction in dusty, hard-packed, and grooved conditions. The soft M3 compound and closed cell insert make the Hole Shot the ideal tire to smoke your buddies at the local dirt track! This tire is 100% focused on all-out performance, and it's especially effective when the track is watered.
The Hole Shot tire is proudly manufactured at Pro-Line Headquarters in the USA! It is a direct fit on the stock Losi® PROMOTO-MX rear wheel (LOS46001 Black or LOS46003 Satin Chrome). Pair it with the Hole Shot Front tire (PRO 10217-02) to take your PROMOTO-MX to the next level of track performance today!
Please note: Not recommended for use on asphalt.
Features:
- Competition-level Tire for the Losi® PROMOTO-MX
- Iconic Hole Shot Style Small, Square-lug Technology Throughout Tire
- Molded in Legendary M3 Compound
- Long-Lasting Closed Cell Foam Insert Included
- Ideal for Dusty, Hard-Packed, Grooved, Watered Dirt Tracks
- Made in the USA
Includes:
- 1x Hole Shot Motocross Rear Tire
- 1x Closed Cell Insert
Fits:
Specifications:
Manufacturer # | 10216-02 |
Product Width | 41 mm |
Package Type | Tires and Inserts |
Tire Type | Off-Road |
Track Surface | Race Hard Packed - Watered |
Wheel Position | Rear |
Tire Tread | Hole Shot |
Vehicle Type | Motorcycle |
Inner Diameter | 4.6 |
Insert Material | Closed Cell |
Product Height | 156 mm |
Quantity Option | 1 in a package |
Tire Compound | M3 (Soft) |
Compound / Hardness | Soft |
Scale | 1/4 |
Arriving soon - taking pre-orders.
This is a Steel Front Brake Rotor with Screws from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Seat and Battery Box Set from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Hub Chain Sprocket (Clear) from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
This is a Gold Hub Chain Sprocket from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
This is a Numberless Rider Jersey Set from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Triple Clamp Set from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Swing Arm Layshaft with Hardware from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a 53.6mm Hard Anodized Aluminum Shock Body from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Servo Saver Assembly from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Chassis Side Cover Set from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
This is a Steel Rear Brake Rotor from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
This is the black plate that mounts behind the front wheel but in aluminium to prevent breakages.
Arriving soon - taking pre-orders.
This is a Transmission Housing Set from Team Losi, for their new 1/4 Promoto-MX Motorcycle.
Arriving soon - taking pre-orders.
This is a Transmission Gear Set from Team Losi, for their new 1/4 Promoto-MX Motorcycle.