PRODUCT SPECIFICATIONS
MODEL NO | FC-M8100-1 |
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SERIES | SHIMANO DEORE XT M8100 Series |
Color | Series color, - |
Chain line (mm) | 52 |
Chain ring combination | 28T, 30T, 32T, 34T, 36T |
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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 |