Steel Material: Made from premium steel, this 25H chain sprocket set is strong, , wear proof, resistant, not easy to damage and has high toughness.
What Will You Get: This chain sprocket kit includes one 25H 146 link drive chain, one 25H 15T 10mm H hole front sprocket and one 25H 80T 29mm rear sprocket to meet your needs.
Wide Compatibility: This 25H chain sprocket set is suitable for DIY 47CC 49CC mini motorcycles, ATVs, dirt bikes, pocket bikes and other modification.
Enhance Performance: The 15T front and 80T rear sprocket are designed to improve the overall performance of your bike, providing a smoother and more efficient ride.
Fit: This 25H chain wheel sprocket kit fits closely to the original hole position, accurate shape and size design, less jamming during use, accessories.