Shimano XTR FC-M9120-1 Crank Arm Set
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
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Questions about this product?
Shimano XTR FC-M9120-1 Crank Arm Set Info
The Shimano XTR FC-M9120-1 Crank Arm Set sits at the top of Shimano's mountain bike hierarchy — forged alloy arms built around Hollowtech construction to keep weight low without compromising the stiffness you need when you're driving hard through technical terrain. Designed for 1x drivetrains, the M9120-1 is the crank arm set for riders who want XTR-level performance without the compromise of a 2x setup.
Note that this listing covers the crank arms only — a bottom bracket and chainring are sold separately. Available in 165mm, 170mm, and 175mm to match your fit requirements and riding style.
Shimano XTR FC-M9120-1 Crank Arm Set Specs at a Glance
- Material: Forged alloy with Hollowtech construction
- Drivetrain compatibility: 1x (single chainring)
- Arm lengths: 165mm, 170mm, 175mm
- Finish: Black
- Includes: Crank arms only — bottom bracket and chainring not included
