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Shimano Xt FC-M8100 1X12 Speed Crank Arms

Shimano Xt FC-M8100 1X12 Speed Crank Arms

Chainring Details:
No Chainring - 52mm Chainline
Colour:
Black
PLPCrank Arm Length:
170mm
Chainring Fitment:
Shimano Direct Mount
Frame Fitment:
68-73mm and BB86-92
Spindle Size:
24mm
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Regular price $217.95
Regular price Sale price $217.95
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The Shimano XT M8100 series cranks are built to handle everything you can throw at them. By utilising Hollowtech II technology Shimano is able to keep the weight down, while still creating a rigid crank arm capable of handling some seriously aggressive trail riding.

The M8100 cranks are compatible with both Boost and non-Boost frames. Also check out the M8120 cranks for the Boost only version.

Who's this item for: Designed for aggressive trail riding, but would be at home on anything from XC to Enduro riding.

Spindle Size: Shimano cranks use a 24mm spindle.

Weight: Approximately 620gm with a chain ring.

Chainring: A chainring is not included, however they work with Shimano Direct Mount chain rings.

Chainline:
  • M8100: 52mm chainline - 172mm Q-factor - compatible with 142mm and 148mm (Boost) frames.
Materials: The axle is made from Steel. The cranks arms are made from forged Alloy.

Pros: Lightweight yet rigid construction, interchangeable among different Shimano groupsets. Protective adhesive layer on the crank arms is a nice addition to prevent wear from your shoes.

Cons: No carbon option.