Shimano Dura-Ace R9100 55t 110mm Chainring for 55-42t CheckoutTitle=Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 38t Defined Color Black PSI 60

Defined Color Black PSI 60 Weight 705 TPI 120 Tire Type Tubeless Ready Clincher Tire Intended Use Mountain Color Black Tire Diameter 27

Slim clamp area reduces handlebar footprint

0 Base allows for on-the-go maintenance and repairs of bike

One size fits most

Shimano Dura-Ace R9100 55t 110mm Chainring for 55-42t CheckoutTitle=Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 38t Defined Color Black PSI 60Shimano Dura Ace R9100 55t 110mm Chainring for 55 42t. This 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