NEW Shimano Dura-Ace R9100 Chainring - 52 Tooth, 11-Speed, 110mm BCD, For 52-36T Combination price_changed_on_2024-03-13 Chain: Shimano 12-speed

Chain: Shimano 12-speed

REAR DERAILLEUR: Shimano Dura-Ace RD-R9250 Di2

ADVENT Compatible Only

and stability when off the bike

NEW Shimano Dura-Ace R9100 Chainring - 52 Tooth, 11-Speed, 110mm BCD, For 52-36T Combination price_changed_on_2024-03-13 Chain: Shimano 12-speedThis 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 52 Tooth chainring is designed to be used as the