420/428 37T/41T/54T/65T Rear Back Chain Sprocket for Motocross ATV Quad 4Wheeler Quad Pit Dirt Bike Motorcycle Modified Parts

Item Weight：0.8kg External Testing Certification：CCC Origin：Mainland China Item Type：Sprockets Brand：Unbranded Type：Sprocket Product Type：Parts & Accessories MPN：Does Not Apply

Item Weight: 0.8kg External Testing Certification: CCC Origin: Mainland China Item Type: Sprockets Brand: Unbranded Type: Sprocket Product Type: Parts & Accessories MPN: Does Not Apply