Specifications
- Lightweight to offset weight disadvantage of drivetrain
- -19.3g (SM-BB93 vs. SM-BB90A)
- -18.5g (SM-BB94-41A vs. SM-BB91-41A)
- Smoother rotation
- Better sealing performance
- Durable enough for mountain bike usage
- Fits various frame designs
- SM-BB93 for threaded bottom bracket
- SM-BB94-41A for press-fit bottom bracket
- Weight: 73g (SM-BB93) 58g (SM-BB94-41A)
| MODEL NO | SM-BB94-41 |
| SERIES |
XTR M9000 Series
|
| Average weight | 58 |
| Press-Fit bottom bracket shell width (mm)_89.5 |
X (SM-BB94-41A)
|
| Press-Fit bottom bracket shell width (mm)_92 |
X (SM-BB94-41A)
|
| HOLLOWTECH II bottom bracket_Press-Fit type | ✔ |
| Small ball bearing | ✔ |
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