Shimano Deore XT FC-M8100 1x12-Speed Crankset 175mm Boost Hollowtech II

The Shimano Deore XT FC-M8100 crankset is designed for those fitting a 12-speed single-chainring drivetrain to a MTB with Boost standard. It has 175 mm crank arms and a Direct Mount chainring interface.

• For 12-speed single-chainring drivetrains, without a front derailleur
• 175 mm crank arms, black, for MTB frames with a 141/148 Boost hub
• Direct Mount chainring: fit the chainring of your choice; it is not included here
• Hollowtech II axle: you need a bottom bracket, which is not included
• 52 mm chainline and 172 mm Q-factor: check compatibility with your frame

Technical specifications

• Crank arm length: 175 mm
• Chainline: 52 mm
• Q-factor: 172 mm
• Hub compatibility: 141/148 Boost
• Chainrings: not included
• Bottom bracket: not included
• Speed: 12, 1x (single chainring)
• Chainring mount / axle: Direct Mount; Hollowtech II
• Colour: Black

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.