... :3.7N.M/10000rpm (+2mm crankshaft)3,Power:3.8K.W/10000rpm(+2mm crankshaft)4,LxWxH ... cavity)15,6V4500µA battery16,Renewable 9mm shaft17,2.4G 3 channel controller with LCD screen18, ... spring for 8000r/min39,New style Hexagon clutch bell40,CNC alloy ball connector41,New throttle linkage set42,CNC ... top plate49,CNC steering linkage50,CNC alloy reinforce kits for engine51,CNC alloy integrative brake bearing ...