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XTR RD-M9100
$397.99
Shipping calculated at checkout.
Details
- Hyperglide+ offers fast and smooth gear changes
- Quiet and stable operation in all gears
- Discreet design
- Two cage lengths are available: SGS, compatible with 12-speed 10-51T cassettes, and GS, compatible with 11 or 12-speed 10-45T cassettes
- Reduced tension on the rear derailleur and chain in low gear
- New stop added to the rear derailleur cage
- Larger 13-tooth rollers with sealed bearings for more efficient transmission
- Weight: 240 g (SGS)
Features
| Maximum Pinion | 51 teeth |
| Minimum sprocket | 10 teeth |
| Main color | Gray |
| Cage | SGS |
| Rear derailleur capacity | 41 teeth |
| Rear derailleur spring type | Shadow Plus |
| Rear derailleur weight | 240 g |
| Speed | 11/12 |
| Assembly | Standard |
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