Crank Shimano FC-M8100 XT 12-Speed 175mm No Chainring Boost

Light, stiff, efficient

Boost spacing and efficient stiffness to help you put down the power through Shimano 1x12 systems.

The Shimano Deore XT FC-M8100 crankset for MTB offers the simplicity of a 1x drivetrain with the stability and compatibility of Hollowtech II technology.

Key Features

• Chainring sold separately
• Hollow forged crank maximizes power transfer while limiting weight
• Hollowtech II technology provides the best of stiffness, strength, and weight
• 52mm chainline designed for Boost spacing
• 172mm Q-factor

Features

Shimano XT

Shimano XT is the original mountain bike groupset and trusted by generations of mountain bikers around the world. Whatever the trail, wherever you ride, XT is your solution for mountain biking today. Reliable shifting. Superior braking. Intuitive maintenance. XT is the high performance workhorse you can count on.

Hollowtech II

Balancing stiffness and power transfer against overall component weight is a chief concern for any crankarm design. Shimano's Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and weight savings to achieve a high-dimensional balance. Its 24mm diameter, outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer.

Specifications