FC-M8100 12 Speed CranksetThe Shimano Deore XT FC M8100 1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 172mm Q factor. A high performance crankset from the classic MTB group Forged HollowTech II aluminium cranks offer unrivalled strength to weight ratio Lightweight construction for external super smooth bottom bracket bearings For use with 12 speed Dyna Sys DCE single chainrings SM

Lightweight: Developed for hot weather riding

Front Travel: 170mm

25 Wind Tunnel vents with internal channeling

Designed for the hardcore roadie who isn't fazed when the mercury drops

BB-frame interface: Press Fit (MTB: 121mm or 89/92mm)

and it is tested up to 18kN

Silicone shoulder prints

with an unprecedented 520-percent range

There is much debate

The detachable hose and valve are designed to boost water flow by 20%

Designed to be used with SRAM eagle 12 speed drivetrains

interchangeable high definition