We are here to help! LOSI 1/4 Promoto-MX Motorcycle RTR, FXR（LOS06000）. LOSI 1/4 Promoto-MX Motorcycle RTR, FXR（LOS06002）. LOSI 1/4 Promoto-SM FXR Supermoto Motorcycle RTR （LOS-2272，LOS-2310）. Upgraded to aluminum 7075 material, more sturdy, wear-resistant, and better fixation.
