Shimano SLX SM-CRM75 Chainring for FC-M71

SLX SM-CRM75 stiff and lightweight chainring delivers smooth pedaling over bumpy terrain. The SM-CRM75 chainring features SHIMANO DYNAMIC CHAIN ENGAGEMENT+ technology, which features special gear teeth profiles that deliver exceptional chain engagement and chain retention.

- Special MTB gear teeth profile improves chain engagement and retention
- Exchangeable single/double chainring
- Crankset can be used as common component
- Superior chain retention
- Rider tunable