Description
For use with Shimano Ultegra ST-6600 10 speed shifters.
These support covers can also be used on the following shifters:
- Shimano Ultegra ST-6603-G
- Shimano Ultegra ST-6603
- Shimano Ultegra ST-6600-G
- Shimano 105 ST-5600
- Shimano ST-R700