Shimano Dura-Ace 9000 54t 110mm 11-Speed Chainring for 54/42t. This Shimano chainring allows you to update your Dura-Ace FC-9000 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
Ideal for road cycling
- TECH SPECS
| Tooth Count | 54 |
| Ring Position/Type | Outer |
| Drivetrain Speeds | 11 |
| Chainring BCD | 110 Shimano Asymmetric |
| Color | Silver/Black |
| Defined Color | Silver |
| Material | Aluminum |