Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR (Batt & Charger) - LOS-2310Product Details Fresh styling and key feature updates combine with proven Promoto mechanical and electronic technologies to make the Losi Promoto SM an RC bike that excels on road bringing supermoto looks and performance to the tarmac. Key Features Fully assembled and ready to run battery and charger included Updated lean bar position and wheels with bearings New front brake caliper and piston Supermoto style SM street tyres on smaller wheels