HPI Racing 112457 Baja 5B SS Kit FEATURES: Chassis: Narrow channel monocoque design 0.16 (4mm) thick, gun-metal gray in color, constructed of aircraft grade 6061 T6 aluminum, side gu INCLUDES: HPI Baja 5B SS kit, engine, steering servo, 2oz (60cc) shock oil, 1oz (30cc) diff oil, 1oz (30cc) air filter oil, tube of gear grease body, REQUIRES: Radio: 2-3 ch FM or 2.4GHz with standard size servo for throttle (do not use AM radio) Receiver Battery: 6V hump configuration, at least 300