Designed to interface with Bosch motor systems. The aggressive tooth design retains the chain better, making the pedaling feel smoother and more efficient.
For BOSCH Generation 4 motor. Includes spacer.
Mounting: Direct Mount.
For 12 speed.
Material: Aluminum
Compatible with previous versions of X-SYNC 2.
Compatible with: AeroGuard with clip to comply with EN 15194:2017.