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Losi RC Motorcycle Promoto-MX 1/4 Motorcycle Ready-to-Run Combo Includes Battery and Charger Pro Circuit LOS06002 Green

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Availability: In Stock.
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Arrives Monday, Jul 27
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Features

  • The best-looking and best-performing RC dirt bike ever made
  • New, patent-pending Spektrum MS6X technology
  • Frame-integrated, high-RPM flywheel
  • Officially licensed Pro Circuit graphics and rider gear
  • Fully assembled and ready-to-run battery and charger included

Description

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 new 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. Ready-To-Run Completion Level 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. Needed to Complete 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. 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. 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. 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." 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. 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. 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. Losi partnered with the highly successful Pro Circuit supercross race team to create the officially licensed graphics for the Promoto-MX. Since 1991, Pro Circuit has fielded the strongest, most consistent team on the AMA Supercross circuit. Going back to its first starting lineup, over 50 riders have ridden for the Pro Circuit race team, collectively earning an impressive 31 AMA Championships and six MXoN victories. 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. 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. 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. 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. 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. 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. 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. 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. OUR MISSION IS TO SPREAD MOTORSPORTS TO THE MASSES For 40 years we've pushed the boundaries of scale, technology, and innovation. When you think of Losi, you think racing, quality, and adrenaline. Founded on a racing pedigree to be better than the rest. It's not just an RC car, it’s a feeling of getting behind the wheel and hitting the throttle. Our DNA is built from the past, but our DRIVE is to the future. Race. Inspired. Losi is RC. Visit the Store Visit the Store In the early days of R/C racing, the standard hobby grade R/C car was not meant for racing and could not survive any type of harsh landing or impact. The Losi brand started selling option parts for these same cars that would help them survive the pounding of an off-road racetrack. This led to a surge in R/C racing popularity and its was not long before Losi put its focus on developing its first R/C car the JRX2. The rest is history. Every single one of our products focuses on a specific type of racing or racing activity.

Brand Name: Losi


Age Range Description: 14+


Model Name: Promoto-MX


Included Components: (1) Bike Stand, (1) Losi Promoto-MX Pro Circuit RTR Motorcycle, (1) Spektrum Smart DX3PM Transmitter, (1) Starting Stand, Battery, Chain Lube, Charger, Fork and Shock Tools, Product Manual, Tuning Parts


Number of Items: 1


Manufacturer Minimum Age (MONTHS): 14


Model Number: LOS06002


Model Year: 2023


Customer Package Type: FFP


Unit Count: 1 Count


Manufacturer Maximum Age (MONTHS): 1500


UPC: 605482170502


Item Type Name: RC Motorcycle


Manufacturer: Losi


Manufacturer Part Number: LOS06002


Power Source: Battery Powered


Additional Features: Portable


Operation Mode: Remote Control


Scale: 14 Scale


Battery Description: (1) Spektrum 5000mAh 2S 7.4V Smart G2 50C LiPo Battery with IC5 Connector


Number of Batteries: 4 AA batteries required. (included)


Indoor Outdoor Usage: Outdoor


Maximum Speed: 45 miles_per_hour


Number of Players: 1pc


Toy Vehicle Form: Motorcycle


Color: Green


Theme: Sport


Item Weight: 0.45 kg


Size: 1/4 Scale


Item Dimensions: 22.9 x 13.5 x 24.7 inches


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • AWESOME
One word to describe this RC dirtbike. AWESOME. THIS THING RIPS. Can take a beating also. Soo much fun driving this thing. Very well put together and feels so real. Kinda pricey, but man this thing is fun.
Reviewed in the United States on June 21, 2026 by daniel Tapia

  • Everyone can enjoy it
It’s amazing, I bought it for my husband’s birthday and he loved it. It’s not only for kids. Very strong
Reviewed in the United States on May 13, 2026 by Roxanna Garcia

  • Recommend buying
Very pricey but is a mechanical work of art and very fun. Haven't been able to break it! Recommend buying but don't get the ready to run version. The charger is very slow and can only can be used with spectrum smart batteries. Buy a universal charger and some compatible lipo batteries that have balance ports. Will end up costing the same but you will get more batteries that have longer run time with more power. Only thing you will loose is the battery telemetry on the radio. Still will be able to tell when batteries are low because the power will drop. For the first few runs use a timer, stop your run session and use a battery checker. You will figure out a safe run time. My 8000 mha, 50c will last about 20 minutes . ... show more
Reviewed in the United States on April 7, 2025 by Renald

  • great product but you should get an extra battery and a quick charger with it.
loved it!! alot faster then i thought. alot of fun. the battery only lasts about 10 to 15 min so i suggest getting one or 2 extra and a quick charger. the one that comes with the bike takes almost a whole day to charge.
Reviewed in the United States on July 6, 2025 by Mario

  • Great fun and durable too.
Great fun and more durable than you would think the on board Gyro makes controlling the motorcycle relatively easy and fun! My pitbull loves chasing my RC cars, but seeing the little man on this motorcycle drives him nuts. He loves it even more.🤣
Reviewed in the United States on April 17, 2026 by Skipper

  • Most fun out of all my RCs
Great deal got it at a discounted price.
Reviewed in the United States on June 7, 2026 by Thad

  • Bad motorcycle, should be replaced
I would give zero stars, if i could. The motorcycle was literally played with 3 times and now it does not work. Another one should be sent. My son is very disappointed. I ordered an extra battery so we would always have one ready. That was a waste of money as well. For the amount of money paid, this motorcycle should last for years, not played with 3 times and quit working. ... show more
Reviewed in the United States on March 5, 2026 by Angel W.

  • Nice job Losi!
This thing rips! Even out of the box stock, it brought me back to my 90’s days with the tyco Stuntcycle! Except this is way more technically advanced.
Reviewed in the United States on November 20, 2025 by Lisa Lovering

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