The Campagnolo Bullet 50 Carbon Clincher Wheelset is a range of high-profile carbon wheels with an aluminium braking surface. Bullet wheels are created to be a benchmark in its category for being lightweight, aerodynamic, high performance, practical, responsive, as well as for their design. 50mm depth. 20.5mm wide, Front: 18 spoke stainless steel bladed, double butted radial laced. w 785g. Rear: 21 spoke stainless steel bladed, double butted G3 laced, weight: 970g.