TR12 RD-M850
C$369.99
- Hall Lock
- G-Spec Ratchet Clutch
- G-Spec finishing touches:
- Carbon fiber cage & Upper link
- Extra wide parallelogram pivot
- Sealed cartridge bearings pulleys
Attributes
| Cage | Long |
| Max Front Difference | Single chainring only |
| RD Spring Type | Hall Lock |
| RD Weight | 291g |
| Maximum Cog | 50T |
| Minimum Cog | 9T |
| Speed | 12 |
| RD Capacity | 41T |
| Primary Color | Black |
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