... metal throttle servo 4. alloy diff. gear set Scale 1:51,Displacement 30.5cc 4 bolt engine(with NGK and ... cooled2,Torque :3.7N.M/10000rpm (+2mm crankshaft)3,Power:3.8K.W/10000rpm(+2mm crankshaft)4,LxWxH:970x440x340mm5,Tread ... foam( red or yellow color for your choice)24,1 pc petrol funnel25,CNC rear absorber brace bar26,CNC ... A arm set31,8000 spring clutch New style upgraded 1/5 RC gas rc car 30.5cc 305AT