For SHIMANO STEPS E-BIKE drive systems, the SM-CRE61 chainring features a modern design and the option of double, single, or no chain guards for 9/10/11-speed drive units.
For SHIMANO STEPS E-BIKE drive systems, the SM-CRE61 chainring features a modern design and the option of double, single, or no chain guards for 9/10/11-speed drive units.