Shimano Dura-Ace R9100 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination ModelNumber=H2597 }Pedros Chain Keeper Wheel Placeholder

}Pedros Chain Keeper Wheel Placeholder for Cleaning and Travel

Compatible with Shimano HG and IG chains

Force Disc Brake CaliperIncludes steel-backed organic pads

The notching effect is therefore reduced to a minimum and damage to the screw head more or less eliminated

Shimano Dura-Ace R9100 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination ModelNumber=H2597 }Pedros Chain Keeper Wheel PlaceholderThis 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 50 Drivetrain