Losi Promoto-SM FXR 1/4-Scale Ready-to-Run Supermoto RC Motorcycle. This on-road RC bike delivers an authentic supermoto experience in a compact 1/4-scale package. It arrives fully assembled and ready to ride, with a Spektrum Smart radio system, a 2S LiPo battery, and a USB-C charger included. Power comes from a center-mounted 2700Kv brushless motor driving a high RPM flywheel, delivering quick acceleration while maintaining stability, and patent-pending MS6X technology translates transmitter input into precise lean, turn, and wheelie control for lifelike handling on pavement.
Designed for hard-surface riding, it features a rising-rate rear suspension and an adjustable front fork with internal spring and dampener, plus a front disc brake for strong, predictable stopping. The slim twin aluminum-plate chassis houses the electronics, while true-spoke wheels and Pro-Line Supermoto street tires capture the look and grip of a real street bike. FXR graphics, a detailed rider figure, and scale plastics complete the model, with practical touches like a display/maintenance stand and a starting stand. The Promoto-SM FXR offers three on-the-fly drive modes—Dirt, Street, and Wheelie Control—for versatile handling and top speeds of 40+ mph on a 2S LiPo.
