Shimano Deore XT FC-M8100-1 Crankset – 170mm 12-Speed 1x Direct Mount Hollowtech II Spindle Interface Black. The Shimano Deore XT FC-M8100-1 crankset for MTB offers the simplicity of a 1x drivetrain with the stability and compatibility of Hollowtech II technology.

• Chainring sold separately
• Hollow forged crank maximizes power transfer while limiting weight
• Shimanos Hollowtech II technology provides the best balance of stiffness strength weight and rotating performance
• Features 52mm chainline
• 172mm Q-factor

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