Shimano Dura-Ace R9100 54t 110mm Chainring for 54-42t Spindle Interface Type-SRAM/Truvativ GXP Cygolite Metro Pro headlights

Cygolite Metro Pro headlights

Interlocking U-Shaped Handlebar Clamp Geometry transferring more load through the stem body and not the bolts

Double or Triple Triple Drivetrain Speeds 9 Derailleur Capacity 18 Front Derailleur Clamp 28

}Shimano TL-S703 Oiling Kit (oil not included)

Shimano hydraulic brake lever small parts for replacement and repairs

Shimano Dura-Ace R9100 54t 110mm Chainring for 54-42t Spindle Interface Type-SRAM/Truvativ GXP Cygolite Metro Pro headlightsShimano 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