When being fast just isn’t fast enough, the ULTRA-AERO SL steps up. Faster in the wind tunnel and quicker on the road, it’s built to cut through the air and turn every ride into a chance to push the pace. This setup pairs the crisp electronic shifts of Shimano's 105 Di2 groupset with lightweight and dynamic Mavic Ksyrium 30 alloy wheels, grippy Pirelli P Zero Road tyres, and unisex Selle Italia Model X Superflow saddle for balanced speed and comfort. The integrated aerodynamic carbon cockpit completes this race-ready package.