Shimano's HOLLOWTECH II crank construction offers a lighter and stiffer crank design with a 178mm Q-Factor and a 55mm chainline. Chainrings are easily exchanged with the new direct-mount system and the cranks can be swapped between single and double front chainring setups. All Shimano 12-speed direct mount chainrings are interchangeable. Additionally, Shimano refined chain line specifications for DEORE XT M8120 including a 55mm chain line, ensuring that the drivetrain is optimized for a greater variety of frame designs.
In the box
- XT M8120 Crank Arms
- Chainring installation tool
Specs
| Crankarm Material: | Aluminum |
| Spindle Diameter: | 24mm |
| Chainring Mount: | Shimano Direct Mount |
| Chainring Included: | No |
| Intended Use: | Enduro/AM |
| Warranty: | 2 Year |
Features
- Hollow forged crank maximizes power transfer while limiting weight
Reviews / Q&A
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