15T Tooth 428 ID 17mm /20mm Front Engine Sprocket For Motorcycle Dirt bike ATV Quad Buggy

High-concerned chemical：None Special Features：transmission Item Diameter：0inch Item Weight：136g Item Height：0inch Item Width：0inch Item Length：0inch External Testing Certification：ISO9000 Brand Name：HTBCCHB Origin：Mainland China Item Type：Sprockets Material：meatl

High-concerned chemical: None Special Features: transmission Item Diameter: 0inch Item Height: 0inch Item Width: 0inch External Testing Certification: ISO9000 Brand Name: HTBCCHB Item Type: Sprockets Material: meatl