Shimano Dura-Ace R9100 53t 110mm 11-Speed Chainring for 39/53t CheckoutSpec= 10x130 QR Fits a wide range of

Fits a wide range of feet

Long cuff for better wrist coverage Finger Style Full Finger Season Cool Weather Touch Screen Compatible Yes Gender/Age Unisex Color Black Padding None Size X-Large Insulation Type Synthetic Defined Color Black

BCD Direct Mount SRAM 8 Bolt Crank Arm Length 167

}Full Speed Ahead Orbit-Z Internal Upper Headset - H2051A 1-1/8" ZS44/28

Shimano Dura-Ace R9100 53t 110mm 11-Speed Chainring for 39/53t CheckoutSpec= 10x130 QR Fits a wide range ofThis 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 53 Drivetrain