SHIMANO DEORE XT Crankset FC-M8100-1 HOLLOWTECH II 12-speed

Shimano Deore XT FC-M8100-1 12-Speed Crankset

The Deore XT M8100 single ring crank. Hollow forged HOLLOWTECH II arms give stiffness for aggressive trail riding without much weight. Takes a direct mount ring with DYNAMIC CHAIN ENGAGEMENT+ teeth (SM-CRM85, 28T to 36T).

52mm chain line for 142mm and 148mm rear spacing, 172mm Q-factor. 170mm arms. Sold without a chainring, bottom bracket or chain guide. Not sure it fits your bike? Talk to us and we'll check.

Key Features

• HOLLOWTECH II hollow forged arms
• Direct mount chainring
• 52mm chain line
• 170mm arms

Specifications

• Speeds: 12 (front single)
• Crank length: 170mm
• Chainring: Not included, direct mount 28T to 36T
• Chain line: 52mm
• Q-factor: 172mm
• Rear spacing: 142mm and 148mm
• Bottom bracket: BB-MT801 (threaded), BB-MT800-PA (press fit), not included
• BB shell: 68/73mm threaded

Specs can change without notice from Shimano.