Shimano Dura-Ace R9100 53t 110mm 11-Speed Chainring for 39/53t CheckoutSpec= Bluto RL/RCT3 (2017+) Touring last

Touring last

Fit: Athletic (Craft's tights and pants tend to run slightly longer than most US brands

Innovative chamfering of the outer links enables excellent shifting performance

And most importantly they deliver the clampability seatposts crave

Double-butted tapered and shot-peened AL6061 construction

Shimano Dura-Ace R9100 53t 110mm 11-Speed Chainring for 39/53t CheckoutSpec= Bluto RL/RCT3 (2017+) Touring lastThis 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