Shimano XT FC-M8100-2 Crankset
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
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Questions about this product?
Shimano XT FC-M8100-2 Crankset Info
The Shimano XT FC-M8100-2 Crankset sits at the sharper end of Shimano's mountain bike lineup — cold-forged aluminum arms built with Hollowtech II construction that keep weight honest without giving up the stiffness you need when you're pushing hard through technical terrain. This is the 2x12-speed version, pairing a 36x26t chainring combination with a 172mm Q-Factor designed to keep your pedaling stance narrow and efficient.
A 48.8mm chainline and direct-mount chainring interface round out a crankset that's built to run cleanly in a 12-speed drivetrain. Three arm lengths — 165, 170, and 175mm — let you dial in fit regardless of your inseam or riding style. At 650 grams, it carries the kind of weight you'd expect from a forged aluminum crankset performing at this level.
Shimano XT FC-M8100-2 Crankset Specs at a Glance
- Chainring Sizes: 36x26t
- Arm Lengths: 165mm, 170mm, 175mm
- Q-Factor: 172mm
- Chainline: 48.8mm
- Weight: 650g
