1. This motorcycle and ATV sprocket modification accessory is a good option for upgrading your beloved vehicle. It is specifically designed for off-road motorcycles and ATVs, and can perfectly fit these models, meeting the needs of riding enthusiasts to improve vehicle performance. 2. It offers a variety of specifications to choose from, including 428 25T, 428 31T, and 428 32T. You can flexibly select the appropriate sprocket according to your actual needs to achieve different transmission effects, enabling your vehicle to perform well under various road conditions. 3. The drive sprocket of this sprocket has been carefully designed with an inner diameter of 48 millimeters, which can effectively improve the stability and efficiency of chain transmission, making power transmission smoother and thus enhancing the overall performance of the vehicle. Whether on rough off-road roads or in special terrains such as beaches, it can bring you stronger power and a smoother riding experience. 4. It is a popular product in regions such as Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East, and is recognized and loved by many riding enthusiasts. If you want to upgrade your motorcycle or ATV, this sprocket modification accessory is worth a try.