Shimano SM-CRM85 Chainring 32T XT for FC-M8100 / FC-M8120

Shimano's Deore XT SM-CRM85 stiff and lightweight chainring delivers smooth pedalling over bumpy terrain. The SM-CRM85 chainring features Shimano Dynamic Chain Engagement+ technology, which features special gear teeth profiles that deliver exceptional chain engagement and chain retention.

Features:

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