Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t MFPN=HBSP435203CLPU Features include a rear light

Features include a rear light loop

16% lumen increase over the previous model

The Race Carbon Handlebar delivers the best of both worlds so riders can enjoy the benefits of carbon with total trust

TPI 22 Color Black Defined Color Black ISO Width (mm) 32 ISO Diameter 630 / 27" Tire Intended Use Road Tire Diameter 27" Tire Bead Wire Labeled Size 27 x 1-1/4 Tire Type Clincher

2mm Rise 3

Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t MFPN=HBSP435203CLPU Features include a rear lightThis 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 Inner Tooth Count 34 Drivetrain