For Kawasaki Z400 ER400 - GPZ250R EX250 86-05 ZZR250 90-03 KLE300 Versys-X 300 2017- 520 Motorcycle Rear Sprocket

High-concerned chemical：None Special Features：rear sprocket Item Diameter：10inch Item Weight：1kg Item Height：5inch Item Width：5inch Item Length：10inch External Testing Certification：iso9001 Model Name：486 Brand Name：LOPOR Origin：Mainland China Item Type：Sprockets Material：c45 Carbon Steel

High-concerned chemical: None Special Features: rear sprocket Item Weight: 1kg Item Height: 5inch Item Length: 10inch External Testing Certification: iso9001 Model Name: 486 Brand Name: LOPOR Origin: Mainland China Item Type: Sprockets Material: c45 Carbon Steel