SHIMANO 38T ISMCRM95A8 for SM-CRM95 FC-M9100-1/M9120-1

Front single chainring of the highest grade MTB component "XTR". ``DYNAMIC CHAIN ENGAGEMENT+'' is an excellent chain engagement that increases chain holding power. Gear tooth profile specifically designed for mountain bike riding. Smooth running even on uneven terrain. For FC-M9100-1/M9120-1.