Shimano Dura-Ace R9100 42t 110mm 11-Speed Chainring for 42/54t CheckoutTitle=DT Swiss Ratchet EXP Freehub Body - SRAM XDR Double and single needle heavy

Double and single needle heavy duty stitching Gender/Age Men's Color Black Size X-Large Pad Type Foam Defined Color Black Protection Area Knee

}ENVE Composites G Series Dropper Lever - For Drop Bar

20 clicks of rebound adjustment providing uniform rebound curves paired with a broad adjustment range provide a consistent ride feel for a wide spectrum of rider weights Stroke (mm) 70 Lockout Switch Shock Mounted Switch Eyelet Diameter (mm) 12

Machined cups thread together for stability

Not expandable

Shimano Dura-Ace R9100 42t 110mm 11-Speed Chainring for 42/54t CheckoutTitle=DT Swiss Ratchet EXP Freehub Body - SRAM XDR Double and single needle heavyThis 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