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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Lever reach adjustment
Alloy radiator cooling fins increase pad life and reduce brake fade
Hydra2 Fuse
stronger hubshell
Shimano Dura-Ace R9100 Chainring - 50 Tooth, 11-Speed, 110mm BCD, For 50-34T Combination Chainring Lever reach adjustmentThis 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 50 Tooth chainring is designed to be used as the
US$ 120.00
US$ 179.99
US$ 21.99
US$ 129.00
