Hyperon Ultra™ wheels have all the advantages of Hyperon™ wheels, but also take clinchers. The rims and hubs are made from Full Carbon™. Campagnolo® composites know-how is such that it successfully won the challenge of creating a full-carbon wheel for clinchers. A clincher in fact requires resistance to pumping pressure and blows that is completely unknown in the wheel for tubulars. The result is a pair of wheels whose weight is more than 200 g lighter than the average for aluminium competition wheels although the wheels are just as reliable and durable. The right-hand side of the rear wheel carbon fibre hub has a special oversize light-alloy flange with an 80 diameter oversize flange which improves the drive torque and therefore the transfer of the athlete's power. Hyperon Ultra™ wheels require the use of special brake pads to ensure correct braking. Front Wheel: 575 grams Rear Wheel: 775 grams