High-quality motorcycle transmission wheel skate wheel, fuel-efficient wheel, 428-15 tooth, 420-14 tooth small sprocket

High-concerned chemical : None Special Features : Fuel-efficient Item Diameter : 13cm Item Weight : 0.2kg Item Height : 2.5cm Item Width : 9cm Item Length : 13cm External Testing Certification : CC Model Name : Fuel-efficient vessel Brand Name : NoEnName_Null Origin : Mainland China Item Type : Sprockets Material : Metal