1/4 Promoto-MX Motorcycle RTR, FXR: Red
In Stock
Experience authentic off-road action with the Losi 1/4 Promoto-MX Motorcycle RTR, the first scale RC motorcycle that accurately reproduces the true feel and performance of riding a real dirt bike. Engineered with innovative Spektrum MS6X technology and a frame-integrated high-RPM flywheel, this brushless RC dirt bike delivers unmatched electronic and mechanical balance on any terrain. Whether you are carving berms, holding long wheelies, or reaching speeds over 40 mph, the Promoto-MX brings unmatched realism to your drive.
The Losi 1/4 Promoto-MX Motorcycle RTR combines groundbreaking electronic innovation with true motocross mechanical engineering. Powered by a centrally mounted 2700Kv brushless motor spinning a heavy steel flywheel at over 22,000 RPM, it creates incredible gyroscopic stability to handle high speeds and sharp turns with ease. A rising rate rear suspension system, paired with a tuneable internal-spring front fork and cable-driven front disc brakes, cuts stopping distances in half and prevents bottoming out on big landings. Completely detailed with officially licensed FXR Racing graphics and high-traction Dunlop MX53 tires, this ready-to-run RC bike offers a thrilling driving experience for RC enthusiasts and dirt bike lovers alike.
What battery is required for the Losi 1/4 Promoto-MX Motorcycle RTR?
The Losi 1/4 Promoto-MX Motorcycle RTR requires a single 2S 7.4V 5000mAh LiPo battery equipped with an IC5 or EC5 connector, along with a compatible LiPo battery charger.
How fast does the Losi 1/4 Promoto-MX Motorcycle RTR go?
Equipped with its powerful 2700Kv brushless motor system and proper 2S LiPo battery power, the Losi 1/4 Promoto-MX Motorcycle RTR can reach top speeds of over 40 mph.
Is the Losi 1/4 Promoto-MX Motorcycle RTR easy to drive for RC beginners?
Yes, thanks to the patent-pending Spektrum MS6X technology and the internal high-RPM flywheel, the Losi 1/4 Promoto-MX Motorcycle RTR dynamically maintains its balance at both slow and high speeds, making it much easier to ride than traditional RC motorcycles.










