520 13T 48T Motorcycle Front Rear Sprocket Gear Wheel Cam for Kawasaki KX250 2004-2005 for Suzuki RM-Z250 K4,K5,K6

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：for Kawasaki KX250 F N1,N2 Brand Name：BLDR Origin：Mainland China Item Type：Sprockets Material：45 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: for Kawasaki KX250 F N1,N2 Brand Name: BLDR Origin: Mainland China Item Type: Sprockets Material: 45 Steel