Shimano Dura-Ace 9000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination Cable Routing-External Highly recommended if your headset

Highly recommended if your headset will be exposed to wet conditions or sweat

RockShox Deluxe Reactiv Rear Shock Damper Shafts for service and repair

Shimano Tiagra BL-4700 Road Brake Lever SetCompatible with V-brakes road calipers and road mechanical disc brakes

Souplesse construction for smooth ride + high puncture protection under tough racing conditions

4 Clincher Folding Black 2 Ply Dual

Shimano Dura-Ace 9000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination Cable Routing-External Highly recommended if your headsetShimano Dura Ace 9000 Chainring 50 Tooth 11 Speed 110mm BCD For 50 34T Combination. This Shimano chainring allows you to update your Dura Ace FC 9000 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