Shimano Dura-Ace R9100 54t 110mm Chainring for 54-42t Weight-358 Non-reusable

Non-reusable

striking ring

rails CrMo top synthetic color black LxW (mm) 265x144 weight 280g

FOR SNOWBOARDS

Both cleats also allow 2mm of lateral (side to side) float

Shimano Dura-Ace R9100 54t 110mm Chainring for 54-42t Weight-358 Non-reusableShimano Dura Ace R9100 54t 110mm Chainring for 54 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