Shimano Dura-Ace R9100 Chainring – 52 Tooth 11-Speed 110mm BCD For 52-36T Combination

Shimano Dura-Ace R9100 Chainring – 52 Tooth 11-Speed 110mm BCD For 52-36T Combination. 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

Details