
JT Sprockets Standard Steel Sprocket 1249 - 428 (51 Teeth)
Replace your worn sprocket with this original JT Sprockets part, designed for roadsters and lightweight machines equipped with a 428 pitch chain. Made from C49 carbon steel, it combines durability and precision machining to restore sharp transmission response and longevity suited for road use.
Whether you are looking for a strict replacement or a change in gearing to modify acceleration or top speed, this sprocket easily integrates into compatible transmissions. Ideal for regular maintenance, it is particularly suitable for small roadsters and lightweight enduros.
Examples of compatible motorcycles: HONDA XL 125 R (2001-2002), HONDA XLR 125 R (JD16, 1998). Check the number of teeth and chain pitch of your machine before installation for a precise fit.