XT M8100 1x12 Speed Crankset without Chainring

The new Shimano XT M8100 1x12 Speed Crank features an entirely new construction, using direct mount chainrings and a 172mm Q-factor. Rigid and lightweight hollow forged crank maximizes power transfer while limiting weight for aggressive trail riding.

Pairing up with the newly designed Dynamic Chain Engagement+ technology Shimano SM-CRM85 chainrings (sold separately) , the chain can be safely held even on the roughess terrain and guarantees at the same time an efficient, smooth and quiet drivetrain.

• Model no: FC-M8100-1
• Series: Deore XT M8100
• Rear Speeds: 12
• Weight : 518g (170mm w/o chainring)
• P.C.D: Direct mount
• Chainline: 52mm
• Q-factor: 172mm
• Gear arms: 4
• Hollowtech II:
• Compatible chain: HG 12 speed
• HollowTech II Technology for stiffness and weight savings
• Bottom bracket, chainring, chainring tool (TL-FC41) are not included in the package