Shimano Dura-Ace Di2 ST-7970 2x10 Road Shift/Brake Lever Set
Price 285.00 - 409.99 USD
What: Shimano Dura-Ace Di2 dual control shift levers. Who: While anyone can use this component, these shifters have been designed for those who are serious about cycling. Racers will love these shifters for their precision and speed, while the average cyclist will like the ease of use. Why: The Di2 shifters makes shifting as easy as changing the channel on your TV, so you can focus on riding.