
Manufacturer Part No: JTR865.46
JT Sprockets carbon steel C49 sprocket, designed for replacement or modification of the gearing on roadsters equipped with a 530 chain. Black finish for a sleek look and protection against corrosion in road use. Suitable for maintenance interventions or when restoring the original transmission.
Ideal for riders looking for an easy-to-install transmission part: the bore and drilling meet standard dimensions for direct replacement on compatible models. By changing the sprocket, you can adjust the gearing — influencing acceleration and responsiveness depending on the ratio with the pinion — while maintaining a robust solution for the chain/sprocket connection.
Common compatibility examples: YAMAHA FZR 600 GENESIS (1997), YAMAHA FZR 600 GENESIS R (1995), YAMAHA FZX 750 (1993). Always check the original reference and dimensions before installation.