



Replace your sprocket without compromise with the JT Sprockets 1577 - 520 sprocket. Designed for the secondary transmission of roadsters, this standard steel sprocket offers a reliable solution for replacement or gearing changes. Ideal for those seeking a robust part suitable for road use.
Manufacturer reference: JTF1577.15
This sprocket installs in place of the original sprocket: ideal for restoring the original gearing or adjusting the ratio to modify engine behavior (torque/rear wheel speed). Designed for mounting on 520 chains, it is suitable for common transmissions of roadsters and light trails.
Compatibility examples:
Perform your chain maintenance with confidence: choose an original JT Sprockets sprocket to maintain the consistency of the chain, the crown, and ensure a simple and clean replacement.