The SHIMANO DEORE FC-M6100-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 172 mm Q-factor that is compatible with 142 mm or 148 mm O.L.D. frames.
- Superior chain retention for smoother riding even over rough terrain
- DYNAMIC CHAIN ENGAGEMENT+ improves chain engagement and retention
- Direct mount chainring
| MODEL NO |
FC-M6100-1 |
| SERIES |
DEORE M6100 Series |
| Color |
Series Color |
| 2-PIECE CRANKSET |
✔ |
| Chainring combination |
30T, 32T |
| Compatible bottom bracket type_Outboard |
✔ |
| Crank fixing screw included |
✔ |
| Crank arm length (mm)_165 |
X (NEW) |
| Crank arm length (mm)_170 |
✔ |
| Crank arm length (mm)_175 |
✔ |
| Spider/Gear arms |
4 |
| Optional chain guard_Without chain/bash guard |
✔ |
| Recommended bottom bracket_Press-fit |
BB-MT500-PA |
| Recommended bottom bracket_Threaded (normal) |
SM-BB52 |
| 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 |
