A sleek Italian masterpiece. Refined through rigorous testing and proud craftmanship to be a leader in its space. Superior in every aspect compared to the previous models, enhanced aerodynamic performance, lighter than ever, and superior control. Certified by World Tour Riders. More than iconic. The continuing success of these wheels has written three decades of history in elite cycling. The Bora's have been given a new refined design. With extremely precise steering control, more aerodynamically shaped with superior performance and even lighter in weight, this is a wheel conceived for the most demanding cyclists. Carbon Lay-Up The carbon is laced with a single point of construction, compared to the industry standard four points, eliminating points of weakness. This lacing boosts rigidity and performance output. The fibres of the carbon are oriented to flow around the spoke hole, rather than being punched through for increased strength. Front Carbon Hub A small masterpiece. Using decades of experience, Campag crafted a front hub from carbon fibre - an exceptionally difficult but highly beneficial material to work with. This allows the BORA ULTRA WTO to be remarkably lightweight and a true step up in overall performance. 2-Way Fit Campagnolo's 2-way fit technology allows you to customise your ride - opt for a clincher during training sessions or switch to tubeless for race day. Embracing tubeless tyres ensures a smooth ride with increased comfort and safety. The 2-Way Fit system enables a hassle-free switch to classic tubes in case of a puncture, keeping you riding without interruption. C23 Rims Through extensive research, Campagnolo determined that their C23 rims are the perfect choice for riders aiming to improve their aerodynamics and control. The 'teardrop' shape of the rims ensure the smoothest flow of air during the ride and can fit both wide gravel tyres and thinner road tyres. G3 Lacing The 8x3 G3 lacing geometry revolutionises traditional wheel spoke setups. Featuring groups of three parallel straight-head spokes in a 2:1 ratio, a design which enhances tension balance, increases stiffness, and amps up power transmission. This unique layout also improved load bearing, minimises weight, and reduces vibrations and rim deformations. Technical Specifications: Profile depth: 45mm Inner width: 23mm Front axle: 12 x 100mm Rear axle: 12 x 142mm Discipline: Road External width: 27mm Spoke count: 21 Rim Diameter: 700c Nipples: Aluminium alloy, Self lock Rim material: Carbon fibre Tyre compatibility: 2WF, Tubular Weight limit: 115kg (rider + bike) Braking system: AFS Disc Bearings: USB Ceramic Bearings Freehub compatibility: N3W Light, XDR, HD11 Weight: 1405g What's in the box? Wheelset Tubeless valve 44mm Bushing to reduce the size of the valve hole 2 levers in composite material for tyre removal User manual