Crankset Shimano XTR FC-M9120-1 (without chainring) (1x12-speed)
Shimano XTR FC-M9120-1 1x12 MTB crankset delivers wider Q-factor stability, efficient power transfer and direct mount flexibility for aggressive trail riding.
Overview
Crankset Shimano XTR FC-M9120-1 (without chainring) (1x12-speed)
Shimano XTR FC-M9120-1 HOLLOWTECH II MTB crank arms are engineered for aggressive trail and enduro riding where durability and power transfer are critical. The completely redesigned construction features direct mount chainrings and a dedicated MTB tooth profile to improve chain retention on rough and technical terrain.
The wider 168 mm Q-factor provides increased stability and better compatibility with modern frame geometries, while the 52 mm chainline supports contemporary 1x12 and 1x11 drivetrains. The direct mount interface allows quick and easy switching between single and double chainring setups. Chainring options include 30T, 32T, 34T, 36T and 38T (not included), with crank arm lengths available in 165, 170 and 175 mm.
The lightweight and stiff 4-arm construction ensures efficient power transfer and durability under extreme conditions. As part of the XTR M9100 series, the FC-M9120-1 represents the pinnacle of Shimano MTB performance components.
- Model: FC-M9120-1
- Series: XTR M9100
- Use: MTB
- Speeds: 1x12 / 1x11
- Chainline: 52 mm
- Q-factor: 168 mm
- Chainring mount: Direct mount
- Chainrings (not included): 30T, 32T, 34T, 36T, 38T
- Compatible chain: CN-M9100
- Crank lengths: 165 / 170 / 175 mm
- BB type: External
- Recommended BB (Pressfit): SM-BB94-41A
- Recommended BB (BSA): SM-BB93
- BB shell width: 68 / 73 mm
- Crank construction: 4-arm
- HOLLOWTECH II: Yes
- Weight: from 545 g (30T)
