Description
Shimano's SM-CRM75 Chainrings come with Dynamic Chain Engagement+ tooth profile. With its narrow/wide teeth this aids chain retention and smoothness and quietness of the drive train. The chainring is mounted with a direct mount system, making fitting fast and secure.
Shimano SLX SM-CRM75 Chainring Item # 906948
Description
Shimano's SM-CRM75 Chainrings come with Dynamic Chain Engagement+ tooth profile. With its narrow/wide teeth this aids chain retention and smoothness and quietness of the drive train. The chainring is mounted with a direct mount system, making fitting fast and secure.