(866) 430-7338The 50cc Racing Style 4 Stroke Pocket Bike is similar to its bigger motorcycle sibling. Along with its torquey high output 50cc engine, the bike also features a Computer Aided Design (CAD) tubular racing frame, full fairings, dual fenders and a redesigned aerodynamic profile. The hand welded racing frame on this pocket bike is one of the stiffest on the market, thanks to key braces on the main frame.(866) 430-7338 Engine type: 50cc single cylinder, Air-cooled, 4-stroke (NO MORE OIL MIX !!)Start: Kick StartSpeed: up to 40mphChain drivenStreet TiresFront/Rear disc brakeFuel: GasolineLoad Capacity: 230LBSBox Size: 38"(L)x11"(W)x22"(H)Seat Height: 23"(866) 430-7338