Shimano Dura-Ace 9000 53t 110mm 11-Speed Chainring for 39/53t CheckoutSpec= 6.5' My Other Brother Darryl uses

My Other Brother Darryl uses a tubeless ready rim bed for easier tubeless tire setup with a no-stretch rim strip and tubeless rim tape

8% Spandex)

} SRS technology for a more precise shifting

New advanced carbon layup for improved performance

Flatlock seams for reduced chafing

Shimano Dura-Ace 9000 53t 110mm 11-Speed Chainring for 39/53t CheckoutSpec= 6.5' My Other Brother Darryl usesThis Shimano chainring allows you to update your Dura Ace FC 9000 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 Ideal for road cycling Ring Position Type Outer Tooth