SHIMANO DEORE XT - HOLLOWTECH II - MTB Crankset - 178 mm Q-Factor - 2x12-speed
The SHIMANO DEORE XT FC-M8120-B2 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 178mm Q-factor.
- Rigid and lightweight design for aggressive trail riding
- Hollow forged crank maximizes power transfer while limiting weight
- HOLLOWTECH II
- Rider tunable
- Exchangeable single/double chainring
- Direct Mount
- Crankset can be used as common component
- Q-factor: 178 mm
- Chainline: 51.8 mm
TECHNOLOGIES
PRODUCT SPECIFICATIONS
MODEL NO | FC-M8120-B2 |
---|---|
SERIES | DEORE XT M8100 Series |
Color | Series color |
Average weight | 662 |
Chain line (mm) | 51.8 |
---|---|
Chain ring combination | 36-26T |
Compatible BB type_Outboard | ✔ |
Compatible chain | HG 12-speed |
Crank fixing bolt included | ✔ |
Crank arm length (mm)_165.0 | ✔ |
Crank arm length (mm)_170.0 | ✔ |
Crank arm length (mm)_175.0 | ✔ |
Crank arm length (mm)_180.0 | ✔ |
Gear arms | 4 |
HOLLOWTECH II | ✔ |
Optional chain guard_Without chain / bash guard | ✔ |
P.C.D. (mm) | Direct |
Rear speeds | 12 (Front double) |
Recommended BB_Pressfit | BB-MT800-PA |
Recommended BB_Threaded (normal) | BB-MT800 |
Threaded BB shell width_68mm | ✔ |
Threaded BB shell width_73mm | ✔ |
Q-factor (mm) | 178 |