Shimano Dura-Ace R9100 Chainring - 52 Tooth 11-Speed 110mm BCD For 52-36T Combination Model=500 Road Brake Lever Set Low profile design allows a

Low profile design allows a clean fit inside shoes

Damper body for Fox Float

The 370 hub enables full power transmission to the ground with reinforced hybrid spokes laced to a resistant aluminum rim available in two inner widths

Centaur specific hood design ensures positive grip even in the rain

Fits most bike cages

Shimano Dura-Ace R9100 Chainring - 52 Tooth 11-Speed 110mm BCD For 52-36T Combination Model=500 Road Brake Lever Set Low profile design allows aThis 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 52 Drivetrain