Shimano Dura-Ace Di2 ST-9071 TT Shifters

This product has been deactivated


Designed exclusively for triathletes and time trialist, the new system eliminates the need to change hand positions during shifting. Riders can change gears at the base bar (ST-9071) as well as the bar extensions (SW-9071) because the system in linked.

Features of Dura Ace Di2 ST-9071 TT Shift/Brake Levers

  • Electronic shifting
  • Reach adjust for custom lever position
  • Lightweight carbon brake lever
  • Ergonomic design
  • Internal wire routing for optimal aerodynamics
Model Number
Item Code
Shimano Dura-Ace Di2 ST-9071 TT Shifters