... Motorcycle parts of gear shift Brocin is one of the most professional supplier of CNC motorcycle ... cover, kick sprocket, oil pump sprocket, sprocket sitting,timing chain, driving gear, magnetor,etc.5. Electrial ... , piston ring, clutch kit, clutch disk&plate, clutch fiber, clutch housing,clutch pad, connecting ... .12. Gasket: block gasket, complete gasket, side gasket, top gasket.13. Others: air filters ...