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SLX FC-M7100 1x Crank Arms

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Why We Like The SLX FC-M7100 1x Crank Arms

We consistently rely on Shimano to deliver quality components and no-nonsense performance, and that's what we can expect with the SLX FC-M7100 1x Crank Arms. They're designed for big days on the mountain where we're constantly climbing and thinking about the weight of our rig. The SLC FC-M7100 features easier gearing than racing groupsets for trail-riding enjoyment and a special MTB gear tooth profile for improved chain engagement and retention.


  • A lightweight and rigid crankset for trail-riding fun
  • Superior chain retention thanks to a special gear tooth profile
  • Hollow forged crank maximizes power transfer
  • Easier gearing than racing groupsets
  • Features a 172mm Q-factor
  • Item #SHIU1D3
Arm Material
Hollowtech II forged aluminum
Arm Length
165, 170, 175mm
Q Factor
Compatible Components
Shimano 12-speed mountain drivetrains
Recommended Use
cross-country, enduro, trail

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