XTR FC-M9125 Crank Arms

• Product Details

  As the premium option in Shimano's lineup, the XTR M9125 Cranks are light, stiff, and ready for race day. This particular version uses a 55mm chainline and 174mm Q factor, which is ideal for 12 x 148mm Boost bikes that just need a bit more chainstay clearance than the standard 52mm chainline.

  • Shimano's top-of-the-line 12-speed mountain crank arms
  • Hollowtech II construction is light, stiff, and strong
  • Chainring sold separately

  Arm Material

  Hollowtech II aluminum

  Arm Length

  165mm, 170mm, 175mm

  Rings

  single

  BB Type

  Press fit, threaded

  Spindle

  24mm

  Q Factor

  174mm

  Chainline

  55mm

  Compatible Components

  [drivetrains] Shimano 12-speed mountain, [bikes] 12 x 148mm Boost

  Includes

  3 spacers, 1 preload adjuster, 1 lockring

  Claimed Weight

  [with 32t chainring (not included)] 573g

  Manufacturer Warranty

  3 years

  Activity

  mountain biking

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