Shimano Dura Ace R9270 Disc Di2 Shifterset

The Shimano Dura Ace ST-R9270 Disc Di2 shifters + BR-R9270 brake calipers are the perfect combination for ultra-fast and precise shifting, as well as the best possible braking power and modulation. The ergonomics of the Shimano Dura Ace R9270 shifters have been further optimized thanks to feedback from riders across various professional cycling teams.

You’ll have better finger placement under the shifters, and the shifter covers provide more grip. It’s also easier to adopt different hand positions. The reach of the brake levers is adjustable, and there's an additional 1.5mm height difference between the Di2 buttons for upshifting and downshifting. This makes it easier to operate the buttons correctly, even when wearing gloves or in cold conditions.