Description
Shimano Dura-Ace R9100 42t 110mm 11-Speed Chainring for 42/54t. 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
- TECH SPECS
Color | Black |
Ring Position/Type | Inner |
Tooth Count | 42 |
Drivetrain Speeds | 11 |
Chainring BCD | 110 Shimano Asymmetric |
Material | Aluminum |
Defined Color | Black |
keyword search | CR0799 |
keyword search | Y1N242000 |