415-110L Chain For 49cc 60cc 66cc 80cc 2-Stroke Engine Motor Motorized Bicycle Bike Heavy Duty Chain High Power Racing Parts

High-concerned chemical：None Special Features：Transmission Item Diameter：1inch Item Weight：0.7kg Item Height：1inch Item Width：1inch Item Length：1inch External Testing Certification：iso9001 Model Name：415 Origin：Mainland China Item Type：Chain Sets Material：metal

High-concerned chemical: None Special Features: Transmission Item Diameter: 1inch Item Weight: 0.7kg Item Height: 1inch Item Width: 1inch Item Length: 1inch External Testing Certification: iso9001 Model Name: 415 Origin: Mainland China Item Type: Chain Sets