ST-6870 Ultegra Di2 STI for drop bar without shift cables, E-tube, pair DRIVETRAIN

ST-6870 Ultegra Di2 STI for drop bar without shift cables, E-tube, pair

£249.99

With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to ins...