The Campagnolo Bora Ultra Two Tubular Road Bike Wheels are ultra-light, and have been designed specifically for aerodynamics and speed. These wheels feature and aluminum right hand rear flange, a monolithic FW body, carbon hub bodies, differentiated spokes, self locking nuts, dynamic balancing, and oversize light-alloy axles, to name a few. The Campagnolo Bora Ultra Two Tubular Road Bike Wheels are the perfect choice for those riders who are serious about speed.