1/4 Promoto-MX Motorcycle RTR, Club MX: Blue
In Stock
The Losi 1/4 Promoto-MX Motorcycle RTR is a game-changing scale RC dirt bike that authentically captures the performance and feeling of riding a full-sized motocross bike. Featuring an innovative frame-integrated flywheel and advanced Spektrum MS6X technology, it delivers extraordinary stability at high and low speeds. Designed for pure off-road excitement, this brushless RC motorcycle allows hobbyists to carve berms, skim whoops, and hold high-speed wheelies like never before.
Engineered from the ground up, the Losi 1/4 Promoto-MX Motorcycle RTR pairs advanced electronic gyro control with realistic mechanical suspension dynamics. A 2700Kv brushless motor spins an internal steel flywheel at over 22,000 RPM, producing unmatched balance across all terrains. The 3mm aluminum frame is adorned with officially licensed FXR Racing graphics, Dunlop Geomax MX53 tires, and a functional cable-driven front disc brake. Paired with tuned oil-filled front forks and a rising-rate rear suspension, this high-speed RC dirt bike sets a new standard for authentic scale model performance.
What battery do I need 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 EC5 or IC5 connector, along with a compatible LiPo charger.
How fast does the Losi 1/4 Promoto-MX Motorcycle RTR go?
Out of the box with the recommended 2S LiPo battery, 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 for RC beginners to ride?
Yes, thanks to the combination of its internal mechanical flywheel and patent-pending Spektrum MS6X technology, the Losi 1/4 Promoto-MX Motorcycle RTR maintains incredible stability at both slow and high speeds.
Does the Losi 1/4 Promoto-MX Motorcycle RTR come fully assembled?
Yes, it is a Ready-To-Run (RTR) vehicle that comes fully assembled with the radio system, motor, servo, and ESC installed. You only need a battery and charger to get started.
How do the brakes work on the Losi 1/4 Promoto-MX Motorcycle RTR?
The bike utilizes an innovative dual braking system featuring a functional, cable-driven front mechanical disc brake combined with electronic rear motor braking, cutting stopping distance in half.










