This Shimano chainring allows you to update your Dura-Ace FC-R9100 11-speed crankset with a chainring configuration to best fit your riding style.
- Integrates Shimano Hollowglide Technology: the high rigidity hollow structure cuts down on weight, yet maintains strength to provide better power transfer and quicker, more precise front shifting
- Features a weight saving 4-bolt design with a BCD of 110 mm
- Color: Black
- Material: Aluminum
- Tooth Count: 53
- Ring Position/Type: Outer
- Drivetrain Speeds: 11
- Defined Color: Black
- Chainring BCD: 110 Shimano Asymmetric
