Zee RD-M640
C$109.99
- Shadow Plus RD
- Min cog: 11
- Max cog: 28(DH)/36(Freeride)
- For single ring set-up
- Total capacity: 25
- Shimano Dyna-Sys 10 speed transmission
Attributes
| RD Weight | 268g |
| Cage | SS |
| Speed | 10 |
| Primary Color | Black |
| Maximum Cog | 28/36T |
| Minimum Cog | 11T |
| RD Spring Type | Shadow Plus |
| RD Capacity | 25T |
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