The SHIMANO XTR FC-M9120 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a narrow 168mm Q-factor. The FC-M9120 uses a 52mm chain line and can be converted between 1x and 2x. On offer are 165, 170, and 175mm crank arms.
In the box
- XTR M9120 Boost Crank Arms
- Chainring installation tool
Specs
| Crankarm Material: | Aluminum |
| Spindle Material: | Aluminum |
| Spindle Diameter: | 24mm |
| Chainring Mount: | Shimano Direct Mount |
| Chainring Included: | No |
| Intended Use: | Enduro/AM |
| Warranty: | 2 Year |
Reviews / Q&A
Shimano XTR M9120 Crank Arms:
165mm: 689228879676 -
170mm: IFCM91201CXX -
175mm: 689228879690
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