The Shimano Dura-Ace ST-R9250 Di2 STI Brake Lever proves that with wireless 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 instantly select the correct gear.Shimano Dura-Ace ST-R9250 Di2 STI Brake Lever FeaturesWireless connectivity to the front and rear derailleurs for effortless trouble-free gear shiftsSimply pressing tactile buttons allows effortless and comfortable shifting even when your hands are coldShifters are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band/fixing boltDrop bar STI with shift buttons located in a near identical place...
Best Price: £349.99 from Leisure Lakes Bikes