Description
Replacement outer chainring for Dura Ace 11-speed FC-R9100 crankset with 52/36 teeth. The hollow forged chainrings provide a significant save weight and increased rigidity and guarantees optimum power transfer and further improved shifting characteristics.
- Group: Dura Ace FC-R9100 11-speed
- Suitable for: FC-R9100
- Bolt Circle: 110mm
- Gear arms: 4-arm
- 52T: Aluminum/CFRP, anodized
- Weight: 107g