... Scale 1:51,Displacement 30.5cc 4 bolt engine(with NGK and walbro carb.),single cylinder,two stroke,air-cooled2,Torque ... µA battery16,Renewable 9mm shaft17,2.4G 3 channel controller with LCD screen18,Normal tools repair bag19,Front & rear lean ... set38,Clutch spring for 8000r/min39,New style Hexagon clutch bell40,CNC alloy ball connector41,New throttle linkage set42,CNC alloy front and rear bumper43 ...