Shimano XT FC-M8100-1 1x12-speed Crankarms

As low as $159.99
Shimano XT FC-M8100-1 1x12-speed Crankarms 165mm
In stock
The Shimano XT M8100 1x12 Crankarms are compatible with 12-speed single chainring gearing that will take you anywhere you want to go. New construction provide consistent long-life shifting performance and chain management, and the FC-M8100 crankarms can run 28T, 30T, 32T, 34T, or 36T Shimano Direct Mount chainrings on its 172mm Q-factor crankarms, saving weight through the targeted application of hollow bonded construction. Chain Ring Instalation tool TL-FC41, Not Included.


  • Weight: 600 grams (175mm crankarms)
  • 12-speed
  • Most advanced XT mountain bike crank ever produced
  • 3D hollow structure increases stiffness
  • Direct Mount Chainring (sold separately)
  • 1x with proprietary chain retention technology
  • Q-factor: 172mm
  • Chain Line: 52mm
  • Chainring and BB sold separately
  • 142mm/148mm O.L.D.
More Information
Brand Shimano
Product Condition New in Box
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