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Shimano Dura Ace 9070 Di2 TT Brake/Shift Lever

Availability: Out of stock

Item #:114233


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Shimano Dura Ace 9070 Di2 TT Brake/Shift Lever


Shimano Di2 9071 TT Shifters

The best shifting performance in existence. This is what electronic shifting promises and Shimano Dura Ace 9070 Di2 delivers. Never has a statement been said so confidently and easily, yet had such heavy implications for our sport. When the most important races of their careers are on the line the pros require the highest quality components to make those critical shifts fast, precise and effortless. It is no wonder why the Radioshack-Nissan-Trek team was just one of five World Tour Teams to outfit their race weapons with the newest 11-speed electronic groupset. Fabian Cancellara was so eager to get his hands on it that he took part in testing before production even started. TT shifters are the perfect application for Di2 technology. Witness Shimano's Dura Ace 9071 TT shifters that skirt UCI rules on aero extensions by providing riders with an effectively longer extension that doesn't move like a mechanical shifter would. Voila` completely legal longer extensions. With just one button per shifter, Shimano kept their design simple and elegant. Dura Ace 9070's fully programable and expandable design allow for a bevy of setup options. With this one, most riders will opt to program the two buttons to control the rear derailleur and use the ST-9071 base bar brake lever/shifters to handle both front shifting and rear shifting when hands are placed on the bull horns. Choices, they are a beautiful thing.
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Ventum One R8050 Ultegra Di2
No downtube. No seatstays.No competition.

Ventum creates the ultimate triathlon racing bicycles using technology from fighter jets and Formula One race cars.

Ventum’s patented design includes a water bottle that is integrated into the top tube of the frame. Integrating the bottle into the frame reduces aerodynamic drag and makes Ventum bikes the only bikes that are faster with a water bottle than without. The bottle holds 1.4 liters* and comes with a drinking straw and a bite valve, so you can stay hydrated without ever leaving your aerodynamic position. After you take a drink, simply let go of the straw and it will be guided back on to your aero bars using the included magnetic clip system.


  • Fork: Ventum All-Carbon Aerofoil Fork Headset: Integrated Sealed Bearings 1-1/8"x 1-1/8"
  • Seatpost: Ventum Aero Di2 Seatpost
  • Rear Derailleur: Shimano Ultegra Di2 R8050 11 spd
  • Front Derailleur: Shimano Ultegra Di2 R8050 11 spd
  • Shifters: Shimano Ultegra Di2 R671
  • Brake Caliper Front: TRP TTV
  • Brake Caliper Rear: TRP 851
  • Brake Levers: Shimano Ultegra Di2 R8060 11 spd
  • Bottom Bracket: Wheels Manufacturing BB30 Shimano
  • Crankset: Shimano Ultegra FC-R8000 11spd 53/39
  • Aero Bar: Ventum Carbon Integrated Di2 Aero Bars
  • Saddle: ISM PL1.1
  • Cassette: Shimano Ultegra CS-R8000 11spd 11-25
  • Wheels: Vision Team 25 Alloy Wheels**
  • Hydration: Ventum Integrated Hydration System 1.4 liters
**Specifications may vary.
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