Shimano Dura-Ace R9100 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination CheckoutTitle=ProTaper JUNIT Youth Handlebar - 680mm Up to 9 months

Up to 9 months

Clean cockpit area achieved with integrated E-TUBE cable and internal brake cable routing Brake Lever Actuation Hydraulic Brake Lever Use Left Side Left Speed Compatibility 2X

Drop Stop-B works with all  other 9

90 ISO 584 Bead TBLS - Fold Belted Tread/Sidewall Color Bk/Brn PSI 50 Weight (Grams) TPI 120 Durometer Features Reflective Sidewall No

The stock bolts will thread into the chainring’s standoffs from the outside of the crankset

Shimano Dura-Ace R9100 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination CheckoutTitle=ProTaper JUNIT Youth Handlebar - 680mm Up to 9 monthsThis 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 Ring Position Type Outer Tooth Count 50 Drivetrain