This Shimano Dura-Ace R9100 outer chainring lets you update your Dura-Ace FC-R9100 11-speed crankset with a chainring configuration to best fit your riding style, or replace a worn chainring.
- Integrates Hollowglide technology, a high-rigidity hollow structure, to cut down on weight while maintaining strength for power transfer and quick, precise front shifting
- 52-tooth chainring is designed to be used as the outer chainring in a 52/36 tooth combination
- 50-tooth chainring is designed to be used as the outer chainring in a 50/34 tooth combination
- 4-bolt design with a BCD of 110 mm
- Compatible with Shimano Dura-Ace FC-R9100 11-speed cranks
Imported.
View the Shimano Dura-Ace Product LineView all Shimano Bike Chainrings| Best Use | Road Cycling |
|---|---|
| Chainring Mount | 4-bolt Asymmetric |
| Chainring Shape | Round |
| Bolt Circle Diameter | 110 millimeters |
| Number of Teeth | 50 T: 50T 53 T: 53T |
| Material(s) | Aluminum |
| Weight | Unavailable |