520 Motorcycle Front Rear Sprocket For Kawasaki EX400 Ninja400 Z400 ER400 Z250 Z250SL EX300 Ninja300 Z300 ER300 EX250R Ninja250R

High-concerned chemical：None Special Features：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：Steel

High-concerned chemical: None Special Features: sprocket 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: Steel