Motorbike Motorcycle Front Drive Gear Sprocket 420 428 Fuel gas efficient for Motorcycle 90cc 110cc 125cc Spare Parts Modify

High-concerned chemical：None Special Features：Fuel gasoline efficient Item Diameter：0cm Item Weight：0.17kg Item Height：0cm Item Width：0cm Item Length：0inch External Testing Certification：CC Model Name：420 428 Chain Gear Brand Name：RRSMOTO Origin：Mainland China Item Type：Sprockets Material：METAL

High-concerned chemical: None Special Features: Fuel gasoline efficient Item Diameter: 0cm Item Weight: 0.17kg Item Height: 0cm Item Width: 0cm Item Length: 0inch External Testing Certification: CC Model Name: 420 428 Chain Gear Brand Name: RRSMOTO Origin: Mainland China Item Type: Sprockets Material: METAL