PRODUCT SPECIFICATIONS
| MODEL NO | FC-M8100-1 |
|---|---|
| SERIES | SHIMANO DEORE XT M8100 Series |
| Color | Series color, - |
| Chain line (mm) | 52 |
| Chain ring combination | 28T, 30T, 32T, 34T, 36T |
|---|---|
| Compatible BB type | Outboard |
| Compatible chain | HG 12-speed |
| Crank Arm Length | 165 mm, 170 mm, 175 mm, 180 mm |
| Crank fixing bolt included | ✔ |
| Gear arms | 4 arm |
| HOLLOWTECH II | ✔ |
| Optional Chain Guard | Without chain/bash guard |
| P.C.D. (mm) | Direct |
| Rear speeds | 12 |
| Recommended BB_Pressfit | BB-MT800-PA |
| Recommended BB_Threaded (normal) | BB-MT800 |
| Threaded BB Shell Width | 68 mm, 73 mm |
| Q-factor (mm) | 172 |
