Shimano Dura-Ace Di2 7970 Rear Derailleur Wire Kit
SAVE 60% $99.99 $249.99
This wire kit is designed to connect your Shimano Di2 rear derailleur to the rest of your Di2 kit.
- Connects the Shimano Dura-Ace Di2 RD-7970-SS rear derailleur to the Shimano Dura-Ace Di2 ST-7970 Dual Control Levers
- Available in 3 different sizes to fit a wide variety of road bikes
- Sizes: Small (770mm: fits bikes less than 52cm), Medium (830mm: fits bikes between 52-56cm), Large (890mm - fits bikes greater than 56cm)