Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t MFPN=CHA013 INCLUDES BARB

INCLUDES BARB

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ensure a good balance of performance and weight

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Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t MFPN=CHA013 INCLUDES BARBShimano Dura Ace R9100 34t 110mm 11 Speed Chainring for 34 50t. 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