1/4 Promoto-MX Motorcycle RTR FXR

Realistic RC Motorcycle Experience

The Losi Promoto-MX Ready to Run 1/4 Brushless Dirt Bike will make you feel like you belong on an MX track doing what could only be described as getting after it, brapping it up, giving it the zip zip zip! When the gate drops this Bike's Brushless powerhouse will have you shooting for the holeshot, blitzing through the whoops, and airing it out over triples!

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 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.

The 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.

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, throwing fat whips, skimming whoops, casing jumps, holding wheelies, and throwing roost.

 

NOTE: Full list of maintenance videos found here.

Features:

• Functional, cable-driven front disc brake
• Frame-integrated, high-RPM flywheel
• Chain drive with dual disc performance slipper clutch
• Officially licensed FXR graphics and rider gear
• Officially licensed Dunlop MX53 tires
• Three drive modes Dirt, Street, and Wheelie mode
• Collapsible front crash structure
• Patent-pending Spektrum MS6X technology
• Lean bars set at the maximum lean angle

Specifications:

• Scale: 1/4
• Length: 20.2in (513mm)
• Width: 10.8in (274mm)
• Height: 17.3in (439mm)
• Weight 7.7lbs (3500g)
• Wheelbase: 13.9in (353mm)
• Drive: 1WD
• Drive Type : Chain
• Power Source: Electric
• Gear Ratio: 4.8:1
• Assembly Level: RTR

Includes:

• (1) Losi Promoto-MX FXR RTR Dirt Bike
• (1) Spektrum Smart DX3PM Transmitter
• (4) AA Transmitter Batteries
• (1) Bike Stand
• (1) Starting Stand
• (1) 1/4 Promoto-MX Motorcycle RTR Product Manual
• (1) Quick Start Guide
• Chain Lube
• Tuning Parts
• Fork and Shock Tools

Everything you need to get after it and BRRAAAPP it up!:

• (1) 2S 7.4V 5000mAh LiPo with EC5 or IC5 Connector
• Compatible LiPo Charger

Charger	Sold Separately
Speed Control	Included
Power Type	Electric
Vehicle Type	Motorcycle
Product Weight	123.5oz (3500g)
Internal Gear Ratio	4.8:1
Chassis	3mm Aluminum Plate
Vehicle Size	Standard
Motor Type	Brushless
Technology	AVC and SMART, MS6X
Product Width	10.8" (274 mm)
Drivetrain	1WD
Suspension	Front Fork, Rising Rate Rear Suspension
Gear Pitch	32-Pitch
Connector Type	IC5
Body	Color Molded Panels with Wrap Graphics
Product Height	17.3" (439 mm)
Color Variant	Red
Scale	1/4
Radio	Included
Completion Level	Ready-To-Run
Wheel Width	Front - 1.1 in (28mm), Rear - 1.4 in (36.3mm)
Brakes	Front - Cable Driven Piston/Caliper/Rotor, Rear - Motor Braking
Product Length	20.2" (513 mm)
Spur Gear	50T
Motor Size	540
Tire Compound	65S
Ground Clearance	2.9 in (73mm)
Receiver	Included
Shock Type	16mm Big Bore Aluminum Shock
Approximate Assembly Time	Less than 1 Hour
Tire Tread	Dunlop Geomax MX53
Servos	Included
Battery	Sold Separately
Pinion	20T
Final Drive Ratio	12.0:1
Ball Bearings	Full Ball Bearings