SLX SM-CRM75 Chainring for FC-M71
CHAINRING FOR FC-M7100-1, SM-CRM75-1, 30T SLX Chainring 12-speed
SLX - Chainring - DYNAMIC CHAIN ENGAGEMENT+ - 12-speed
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.