Shimano Dura-Ace R9100 39t 110mm 11-Speed Chainring for 39/53t MFPN=UTILS100 }Wera Kraftform Kompakt Stubby 1

}Wera Kraftform Kompakt Stubby 1 Driver and Bit Set

} High quality replacement rotor for all centerlock disc brake options 1

Road version Fits: Road Bikes with drop bars

Core Yes Color Pine Size XS

Length (mm) 60 Material Aluminum Defined Color Multi-Color Valve Core Removable Valve Presta Long 56-74mm

Shimano Dura-Ace R9100 39t 110mm 11-Speed Chainring for 39/53t MFPN=UTILS100 }Wera Kraftform Kompakt Stubby 1Shimano Dura Ace R9100 39t 110mm 11 Speed Chainring for 39 53t. 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