... 817x480x255mm5,Tread:395mm(F)/400mm®6,Wheelbase(F/R):570mm7,Rear wheel drive8,Rear disc. Brake9,15KG full metal gear ... absorber brace bar26,CNC alloy clutch tripod27,CNC F&R Wheel hub carrier28,CNC alloy head kit set30,CNC alloy ... F&R "A" arm set31,CNC alloy F&R thicker board32,CNC alloy "U" ... alloy clips for balance bar55,5SC front wheel shaft56,Other high strength nylon parts