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Shimano Deore XT FC-M8100 12-Speed Boost Crankset (170mm) (Chainring Sold Separately)

Low Price: $154.99
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The Shimano Deore XT FC-M8100 crankset offers the simplicity of a 1x drivetrain with the stability and compatibility of Hollowtech II technology.


  • Hollow forged crank maximizes power transfer while limiting weight
  • Shimano's Hollowtech II technology provides the best balance of stiffness, strength, weight and rotating performance
  • Features 52mm chainline designed for Boost spacing
Crank Length: 165mm, 170mm, 175mm    
Chainline/Hub Compatibility: 141/148mm Boost    
Q-Factor: 172mm 
Spindle Interface Type: Shimano Hollowtech II 
Drivetrain Speeds: 12 
BCD: Direct Mount 

This product was added to our catalog on August 26, 2019