Shimano Dura-Ace R9100 42t 110mm 11-Speed Chainring for 42/54t CheckoutTitle=DT Swiss Ratchet EXP Freehub Body - SRAM XDR }ENVE Composites G Series Dropper

}ENVE Composites G Series Dropper Lever - For Drop Bar

Front wheel support tire compatibility: Up to 28 mm

Checkered shoulders offer extra protection against cuts and abrasions

Machined cups thread together for stability

aero or round seat post with this quarter-turn mount

Shimano Dura-Ace R9100 42t 110mm 11-Speed Chainring for 42/54t CheckoutTitle=DT Swiss Ratchet EXP Freehub Body - SRAM XDR }ENVE Composites G Series DropperThis 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 42 Drivetrain