



The JT Sprockets standard steel sprocket 1425 - 428 (manufacturer reference JTF1425.13) is aimed at riders looking for a reliable transmission part that is easy to install. Precisely machined, this 13-tooth sprocket is designed to accommodate a chain with a pitch of 428 and fits into urban, roadster, or cross setups where durability and compatibility are essential.
Designed with CNC machining for a precise tooth profile, this sprocket aims to ensure smooth chain guidance and controlled wear over time. It is suitable for original replacement or for modifying the gearing to adjust the acceleration and responsiveness of the machine according to your riding style.
Recommended universes: Urban, Cross, Roadster.
Top 3 compatible motorcycles (examples):