- Special MTB gear teeth profile improves chain engagement and retention
- Stiff and lightweight hollow forged crank maximizes power transfer while limiting weight
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | FC-MT900-1 |
|---|---|
| SERIES | SHIMANO |
| Color | Black |
| Average weight | 590 g (34T), 587 g (32T) |
| Chainring combination | 32T | 34T |
|---|---|
| Compatible bottom bracket type_Outboard | ✔ |
| Crank fixing screw included | ✔ |
| Crank arm length (mm)_170 | ✔ |
| Crank arm length (mm)_175 | ✔ |
| Spider/Gear arms | 4 arm |
| HOLLOWTECH II | ✔ |
| Optional chain guard_Without chain/bash guard | ✔ |
| Recommended bottom bracket_Press-fit | SM-BB94-41A |
| Recommended bottom bracket_Threaded (normal) | SM-BB93 |
| Threaded bottom bracket shell width (mm)_68 | ✔ |
| Threaded bottom bracket shell width (mm)_73 | ✔ |
| Q-factor (mm) | 172 |