Stronglight is designed and made in France. Made with the highest quality materials and manufacturing processes. Stronglight is a great option when replacing your chain rings.
- Road Race Chain Ring compatible to Shimano® DURA ACE DI2 FC-R9100, 4 arms
- Developed for the e-shifting systems, and can be used for standard derailleurs
- 11 speed
- BCD 110 mm
- Material = 7075-T6,
- Finish = CT² Black
Recommended screw set = original Shimano screws
* Images are for illustrative purposes. Final product may vary.