
Shimano XT FC-M8100-1 Crankset
SHIMANO DEORE XT - HOLLOWTECH II - MTB Crankset - 172 mm Q-Factor - 1x12-speed
The SHIMANO DEORE XT FC-M8100-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 172mm Q-factor.
FEATURES
PRODUCT SPECIFICATIONS | |
MODEL NO | FC-M8100-1 |
SERIES | DEORE XT M8100 Series |
Color | Series color |
Average weight | 608 (28T) 622 (30T) 620 (32T) 633 (34T) 651 (36T) |
Chainring combination | 28T, 30T, 32T, 34T, 36T |
Compatible bottom bracket type_Outboard | ✔ |
Crank fixing screw included | ✔ |
Crank arm length (mm)_165 | ✔ |
Crank arm length (mm)_170 | ✔ |
Crank arm length (mm)_175 | ✔ |
Crank arm length (mm)_180 | ✔ |
Spider/Gear arms | 4 |
HOLLOWTECH II | ✔ |
Optional chain guard_Without chain/bash guard | ✔ |
Recommended bottom bracket_Press-fit | BB-MT800-PA |
Recommended bottom bracket_Threaded (normal) | BB-MT801 |
Threaded bottom bracket shell width (mm)_68 | ✔ |
Threaded bottom bracket shell width (mm)_73 | ✔ |
Q-factor (mm) | 172 |
Chain line (mm) | 52 |
Compatible chain | HG 12-speed |
P.C.D. (mm) | Direct |
Rear speeds | 12 |
O.L.D._QR/Nut (mm) | 135, 141 |
O.L.D._Thru (mm) | 142, 148 |