Shimano Dura-Ace R9100 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination CheckoutTitle=Zipp 80mm Universal Valve Tubeless Valve Seamless shoulder straps and hip

Seamless shoulder straps and hip wings ensure the right ergonomic fit and optimum weight distribution

Compatible with SRAM 11-speed chains

5 Lockout Switch Shock Mounted Switch Metric No Eyelet Diameter (mm) 12

Diameter 700C Brand DT Swiss Model 535 ISO 622 ID Width 19 Width OD 24 Profile 20 Wall Dbl Side MSW Color Black Hole Count 36 Valve PV Weight 600g ERD 603 Extras Eyeletted

The standard pair comes with RM2 wheels

Shimano Dura-Ace R9100 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination CheckoutTitle=Zipp 80mm Universal Valve Tubeless Valve Seamless shoulder straps and hipThis 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