SHIMANO's DEORE XT SM-CRM85 stiff and lightweight chainring delivers smooth pedaling 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.
FEATURE: Special MTB gear teeth profile improves chain engagement and retention
BENEFIT: Superior chain retention Gear combination: 30T, 32T, 34T
