The SHIMANO DEORE XT FC-M8130-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 181mm Q-factor.
Superior chain retention
Special MTB gear teeth profile improves chain engagement and retention
DYNAMIC CHAIN ENGAGEMENT+
Rigid and lightweight design for aggressive trail riding
Hollow forged crank maximizes power transfer while limiting weight