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. The one-of-a-kind carbon-fibre compound, in addition to enhancing the wheel performance, increases resistance to impacts and resilience against damages. Handmade with every drop of Italian artistry, the super-premium, aerospace-grade carbon fibre is used to achieve top performance and lightness. A small masterpiece. Using our decades of experience, we?ve 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. C-LUX is an evolution of the already premium finish of Campagnolo carbon rims. Their high gloss, mirror-like surface is not only high-quality, but is so flawlessly smooth that it doesn?t require lacquer, saving weight. The scientific precisionof C-LUX also helps to ensure the safest possible seating of tubeless tires, increasing the pressure seal, ease of installation/ uninstallation, and reducing the risk of abrasions to the bead. Our wheel rims are crafted using our Handmade Ultra-Light Carbon, or H.U.L.C., process. This is the latest evolution ofthe unique rim moulding process that has been developedby Campagnolo during our twenty-five years of carbon manufacturing experience. Our H.U.L.C. technology ensures optimisation of the profiles, the quantity of carbon fibre and proprietary resin used - all contributing to increased stiffness and resistance. The Aero Mo-Mag system takes aerodynamics to the next level. The internal fibreglass-reinforced polymer seats for the spoke nipples ensure perfect alignment with the spokes ? reducing real- world stressors on the components. This innovative construction allows the wheels to be built lighter and, with a completely internal system, optimised for cutting through the wind. The lightest BORA ever at 1285g. By carefully selecting technology and making marked improvements, Campagnolo?s engineers have reduced weight by 100g compared to the previous version. Additionally, drag power is reduced by 80%W at a 15° sidewind angle. Enhanced rolling resistance and vibration absorption rounds off the BORA?s major improvements. Campagnolo?s 2-Way FitTM 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 FitTM system enables a hassle-free switch to classic tubes in case of a puncture, keeping you riding without interruption. The carbon is uniquely laced with a single point of conjunction, compared to the industry standard four points - eliminating points of weakness. This one-of-a-kind 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. Through extensive research, we?ve determined that our C23 rims are the perfect choice for riders aiming to improve their aerodynamics and control. The ?teardrop? shape of the rims is taken directly from nature and ensures the smoothest flow of air during the ride and can fit both wide gravel tyres and thinner road tyres. The 7x3 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.