FamilyGoKarts TForce XR Four Wheeler in Blue Features a sturdy chain drive automatic transmission mated to a dependable 110cc, four stroke engine for optimum power and performance Includes Speed Limiter and Engine kill switch features Engine Gear: F-N-R; Shift Gear: Hand; Max Torque: 6.5N.m/5000-5500r/min Wheelbase: 37 in; Fuel Capacity: 3.5 L; Battery: 12V/4Ah Front Hand Brake: Drum; Rear Foot Brake: Hydraulic Disc; Suspension Front: 11.6 in; Suspension Rear: 11 in.