Shimano XT FC-M8130-1 1x12 Speed Crank Arms - 68-73mm and BB86-92 - 24mm - Shimano Direct Mount - 170mm - Black YGroup_7033450561581 Often considered the most wondrous

Often considered the most wondrous of all mythical creatures

No Bolts for easy installation

I Spec II or Sram/Avid's MatchMaker X Brakes

This product is best suited for daily use

Shimano XT FC-M8130-1 1x12 Speed Crank Arms - 68-73mm and BB86-92 - 24mm - Shimano Direct Mount - 170mm - Black YGroup_7033450561581 Often considered the most wondrousThe 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. Features Superior chain retention Rigid and lightweight design for aggressive trail riding Hollow forged crank maximises power transfer while limiting weight Specifications Q factor: 181 mm Chainline: 56. 5 mm 157 mm O. L. D.