Shimano Deore XT FC-M8120 12 Speed Crank Set w/o Ring - 55mm Chainline - 170mm

- 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-CRM85 DCE chainrings are available in 28T, 30T, 32T, 34T and 36T
- 55mm chain line for use with 148mm rear axle width
- Stiffness and strength increased with advanced design due to wider spaced bearings and oversized axle
- 70 degree spider arm for optimal rigidity
- For use with 12-speed HG+ MTB chains only
- We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect bottom bracket facing and fit