428/520/525/530 chain master link with O-ring seal suitable for motorcycle dirt bike ATV quad agricultural machinery and tractor

High-concerned chemical：None Special Features：transmission Item Diameter：1inch Item Weight：0.23kg Item Height：1inch Item Width：1inch Item Length：1inch External Testing Certification：BQB Model Name：428/520/525/530 chain master link with O-ring seal suitable Origin：Mainland China Item Type：Chain Sets Product Type：428/520/525/530 chain master link with O-ring seal suitable for motorc Suitable Vehicle Type：428/520/525/530 chain master link with O-ring seal suitable Size：428/520/525/530 chain master link with O-ring seal suitable Material：Steel Package Includes：1pce Condition：100% Brand New Packaging：Packing Bag + Foam Padding Color：Gold

High-concerned chemical: None Special Features: transmission Item Diameter: 1inch Item Weight: 0.23kg Item Height: 1inch Item Width: 1inch Item Length: 1inch External Testing Certification: BQB Model Name: 428/520/525/530 chain master link with O-ring seal suitable Origin: Mainland China Item Type: Chain Sets Product Type: 428/520/525/530 chain master link with O-ring seal suitable for motorc Suitable Vehicle Type: 428/520/525/530 chain master link with O-ring seal suitable Size: 428/520/525/530 chain master link with O-ring seal suitable Package Includes: 1pce Condition: 100% Brand New Packaging: Packing Bag + Foam Padding Color: Gold