Campagnolo: Bora has become the benchmark in the carbon race wheel sector for many reasons, including reactivity, handling, lightness and reliability.Still, it is the wind, or better said, the penetration of the wind that gives the wheel its name since aerodynamics is an essential part of its performance. With the Bora WTO (Wind Tunnel Optimized) project, the Campy Tech Lab dedicated all of its energy on further improving aerodynamic efficiency, pushing the boundaries once again. Today, the result achieved by this task force is called the Bora WTO 77. Every element of this wheel was designed completely from scratch and it has become the fastest front wheel on the market.The most aerodynamicThe rim design enables the maximum amount of aerodynamic penetration when the wind angle is between 12° and 19°, making it a thrust for triathlon athletes and having the same impact on the new rim.The streamlined design of the central part of the hub decreases the frontal area of the component whilst the special design of the flanges favours airflow detachment.The 16-spoke elliptical cross section has a far superior rolling resistance compared to a spoked wheel.The smoothestThe well-known Cult cup-and-cone bearing system is unrivalled in terms of smoothness.The 2-Way Fit profile allows you to mount either a clincher tyre or a tyre which offers the least rolling resistance possible: the tubeless tyreThe C19 class allows you to mount tyres from 23, 25 mm to 28 mm, with perfect pairing of the rim-tyre system.Choose aero... but make it CampagnoloCampagnolo's rideability remains high despite the focus on aerodynamics.The wheel structure enables reducing energy dissipation, transferring all the energy produced by the cyclist to the asphalt.With 745 g in weight, not even a 77 mm profile can tolerate the route's variations in elevation. SPOKES16 steel spokes in the elliptical cross sectionAnti-rotation technologyVERSIONS AND WEIGHTSBright LabelOnly available for: 2-Way Fit: 755 grHUBBlack aluminium monolithic hubCULT Cup-and-coneHub edge: 100 mmPivot material: aluminiumRIMProfile height: 77 mmRim material: carbonRim cross section (H x W): 77 / 26.5 mmRim class: C19AC3 technology on the braking rimWater Transfer graphic
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