520 40 41 47T Rear Sprocket Gear Wheel Cam for Aprilia 125 ETX 350 ETX 600 Tuareg 650 Pegaso for Betamotor 350 Lonathan for BMW

High-concerned chemical：None Special Features：Refit Motorcycle transmission system Item Diameter：0cm Item Height：0inch Item Width：0inch Item Length：0inch External Testing Certification：CCC Model Name：G650 GS Brand Name：BLDR Origin：Mainland China Item Type：Sprockets Material：Carburized steel

High-concerned chemical: None Special Features: Refit Motorcycle transmission system Item Diameter: 0cm Item Height: 0inch Item Width: 0inch Item Length: 0inch External Testing Certification: CCC Model Name: G650 GS Brand Name: BLDR Origin: Mainland China Item Type: Sprockets Material: Carburized steel