The 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.

Details:

• Application: Cross Country, Trail, Enduro
• Groupset: Deore XT
• Model: FC-M8100-1
• Case width: 68/73 mm
• Rear derailleur: 12-speed
• Type: Hollowtech II
• Compatible chain: HG 12-speed
• Bolt circle: Direct
• 2-Piece Construction: Yes
• Chainline: 52 mm
• Q-factor: 172 mm
• Recommended bottom bracket (press fit): BB-MT800-PA
• Recommended bottom bracket (threaded): BB-MT800
• Chainring not included