Studio : Shimano Publisher : Shimano Binding : Misc. Product Description
Shimano Dura-Ace/Ultegra 10-Speed CS-7800/CS-6600 Cogs. - Fits only Dura-Ace CS-7800, 11-21t, 11-23t, and Ultegra CS-6600, 11-23t Cog Sets
- 1.6mm cog thickness
| Item Specifications |
|---|
| Cog Teeth | 11teeth |
0
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