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.
Product Details:
- Features a weight saving 4-bolt design with a BCD of 110 mm
- 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
Specifications:
- Chainring BCD: 110 Shimano Asymmetric
- Color: Black
- Defined Color: Black
- Drivetrain Speeds: 11
- keyword search: CR0799
- keyword search: Y1N242000
- Material: Aluminum
- Ring Position/Type: Inner
- Tooth Count: 42
- UPC: 689228935884
- MPN: Y1VP42000
