Shimano Dura Ace Di2 7970 10 Speed Drivetrain: Battery - Wiring - Shifters - Derailleurs - Top bar/TT Buttons - Bike Recyclery
Shimano Dura Ace Di2 7970 10 Speed Drivetrain: Battery - Wiring - Shifters - Derailleurs - Top bar/TT Buttons - Bike Recyclery
Shimano Dura Ace Di2 7970 10 Speed Drivetrain: Battery - Wiring - Shifters - Derailleurs - Top bar/TT Buttons - Bike Recyclery
Shimano Dura Ace Di2 7970 10 Speed Drivetrain: Battery - Wiring - Shifters - Derailleurs - Top bar/TT Buttons - Bike Recyclery
![gearEleven International: Shimano RD-7970 Dura-Ace Di2 Rear Derailleur Compatibility and Specifications gearEleven International: Shimano RD-7970 Dura-Ace Di2 Rear Derailleur Compatibility and Specifications](https://4.bp.blogspot.com/_ZtSLQa6nzkE/TNYo5lSY5GI/AAAAAAAAAYk/IJE66vZQnyw/s1600/shimano-rd-7970-gear11-japan.gif)