?High?quality Steel?The sprocket is made of high quality steel, wearable and , high strength, and long service life.
?Sprocket Size?Rear chain sprocket has a diameter of 145mm and an inner diameter of 29mm. It is well made and is a replacement for the old model.
?Easy To Install?Electric scooter motor engine sprocket has strict quality control and quality assurance. It only needs simple tools to complete the installation, which is very convenient.
?Stable Performance?The rear chain sprocket of 72 teeth 25H 29mm has a high degree of adaptability and durability, high efficiency in use, and good actual performance.
? And Practical?Rear chain sprocket adopts strict quality control and quality assurance, and has a high safety factor. It is a accessory for electric scooters, electric and motorcycles.