Bianchi Specialissima Comp Ultegra Di2 - These high-spec Bianchis are light, stiff and balance efficiency on the uphills with aerodynamic performance – so are perfect for our mountainous, fast-rolling backcountry. A lightweight carbon frame is matched with a smooth-shifting 2 x 12 speed Shimano Ultegra electronic groupset, and hydraulic disc brakes, to keep you safe whatever the conditions.