Motorcycle 24T/26T/28T/29T/31T/35T/37T Teeth 30mm Rear Gear Sprocket Fit For Honda Monkey Motorbike Pit Dirt Bike 420/428 Chain

High-concerned chemical：None Special Features：Driven Item Diameter：3cminch Item Weight：0.6kg Item Height：0.7cminch Item Width：15cminch Item Length：15cminch External Testing Certification：iso9001 Model Name：420/428 Origin：Mainland China Item Type：Sprockets Material：STEEL

High-concerned chemical: None Special Features: Driven Item Diameter: 3cminch Item Weight: 0.6kg Item Height: 0.7cminch Item Width: 15cminch Item Length: 15cminch External Testing Certification: iso9001 Model Name: 420/428 Origin: Mainland China Item Type: Sprockets