Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t CheckoutSpec= Full-Fit Dynamic Machined crown for lighter weight

Machined crown for lighter weight and greater strength

Burley Frame Mounting Block for the Dash frame mount allows quick transitions from bike to bike

Easy to install using existing cage mounts on bike (B-RAD Base component required

}Park Tool PB-1 Portable Work Bench

Fibre-reinforced Grip with 360° cork shield

Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t CheckoutSpec= Full-Fit Dynamic Machined crown for lighter weightThis 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