shimano-dura-ace-r9100-55t-110mm-chainring-for-55-42t
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238.06
$274.48
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shimano-dura-ace-r9100-55t-110mm-chainring-for-55-42t, 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 shiftingFeatures a weight saving 4-bolt design with a BCD of 110 mmItem SpecificationsChainring BCD110 Shimano AsymmetricColorBlackDefined ColorBlackDrivetrain Speeds11MaterialAluminumRing Position/TypeOuterTooth Count55 Shimano Dura-Ace R9100 11-Speed Chainring UPC: 689228072251