Features1Steel Material: This chainring sprocket is made of steel material, adopts forging process, no corrosion, no deformation, long service life. 2 Fit: This chain sprocket fits closely to the original hole position, accurate shape and size design, less jamming during use, accessory. 3Large Power Transmission: This drive sprocket can provide maximum power transmission and improve the efficiency of your machine, convenient for daily maintenance. 4Easy Installation: Fine workmanship, beautiful appearance, small size, this chainring is easy to install and replace, simply remove old parts and put this new one in its place. 5Scope of Application: This 28T chainring sprocket is suitable for DIY scooter, bike, ATV, motorcycle, 4WD and all kinds of mechanical power modification.SpecificationItem Type: Chainring SprocketMaterial: SteelWeight: Approx. 276g/9.7ozPackage List1 xChainring Sprocket