
JT SPROCKETS Front steel noise-reducing sprocket 339 - 530, manufacturer reference JTF339.17RB. Designed for 530 pitch chain transmissions, this 17-tooth sprocket features a robust steel construction and a finish aimed at minimizing noise and friction in the transmission.
Ideal for roadsters and setups where robustness and acoustic comfort of the transmission are sought. The noise-reducing treatment limits resonances at the front sprocket, allowing for a chain that runs "cleaner" without unproven technical claims — just a quieter performance while riding. Suitable for the listed models and any motorcycle that accepts a 339 sprocket with 17 teeth for a 530 chain; be sure to check the exact compatibility with your machine before installation.
Top compatibilities: HONDA CB 1100 RS NA ABS (SC78) 2019, HONDA CB 1100 EX SA ABS (SC65) 2016, HONDA CB 1100 ABS (SC65) 2016. Recommended maintenance: check alignment, tension, and lubrication of the chain after installation.