Shimano Dura-Ace R9100 Chainring - 50 Tooth, 11-Speed, 110mm BCD, For 50-34T Combination Apparel Brand_Nathan Available in 4 sizes and

Available in 4 sizes and 3 brilliantly anodized colors

and reduces wear

Breeze-Thru dropout and Apex disc brake mount

Cholesterol: 0mg

real conditions and real speed

Shimano Dura-Ace R9100 Chainring - 50 Tooth, 11-Speed, 110mm BCD, For 50-34T Combination Apparel Brand_Nathan Available in 4 sizes andThis 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