Campagnolo Bora Wto 45 Dark Tubeless Road Wheel Set. Conquer any road with the Campagnolo Bora WTO 45 Dark Tubeless Wheelset. Wind Tunnel Optimized for superior aerodynamics, these carbon beauties boast a 45mm profile for a perfect blend of speed and stability. Enjoy enhanced grip, comfort, and puncture resistance with the 2-Way Fit tubeless-ready design and seamless 25-28mm tire integration. Confidently master descents with AC3 braking technology. Ultra-smooth USB ceramic bearings maximize power transfer, while the iconic G3 spoke pattern ensures robust performance. Weighing just 1483g, they´re the ultimate upgrade for discerning road cyclists. CAMPAGNOLO Bora WTO 45 Dark Tubeless Road Wheel SetExperience the pinnacle of aerodynamic efficiency and Italian craftsmanship with the Campagnolo Bora WTO 45 Dark Tubeless Road Wheel Set. Meticulously engineered for the dedicated road cyclist, this wheelset is the ultimate upgrade for conquering varied terrain, from fast-paced flats to challenging climbs. The WTO designation stands for Wind Tunnel Optimized, a testament to the extensive research and development dedicated to creating a wheel that slices through the air with minimal resistance, translating every watt of your power into pure forward motion.The 45 mm high profile carbon rim is the versatile heart of the Bora WTO 45, providing the perfect balance of aerodynamic advantage and superb handling in crosswinds. This sweet spot in rim depth makes it an ideal all-around performer, ready for race day, gran fondos, or spirited group rides. Further enhancing its performance, the C19 rim profile is perfectly suited for modern 25mm and 28mm tires, creating a seamless and efficient tire-rim interface that improves aerodynamics, comfort, and grip. Master every descent with absolute confidence thanks to Campagnolo´s proprietary AC3 (All Conditions Carbon Control) braking surface technology, which delivers powerful, reliable, and modulated braking performance in both wet and dry conditions.At the core of these wheels, USB (Ultra Smooth Bearings) ceramic ball bearings ensure an incredibly fluid and efficient ride, significantly reducing friction to maximize power transfer and maintain speed with less effort. The innovative 2-Way Fit system offers you the freedom to choose between traditional clincher tires or a modern tubeless setup. Opt for tubeless to enjoy lower rolling resistance, increased comfort, and superior puncture resistance. The distinctive G3 spoke pattern on the rear wheel is not just an aesthetic signature, it´s a functional design that enhances power transfer and durability by balancing spoke tension. The front wheel features 18 radial stainless steel aero spokes with an Anti-Rotation System to maintain peak aerodynamic performance at all times.Attributes:* Wheel Size: 28´´- 700* Material: Carbon* Rim Type: Clincher, Tubeless Ready* Wheels: Front and rear set* Rim Profile: High profile > 40 mm* Brake Type: Rim Brake* Discipline: Road Cycling Technical Specifications:* Weight: 1483 g (for HG 8-11, dark finish)* Sizes: 28´´* Shifting System Compatibility: 8-speed, 9-speed, 10-speed, 11-speed* Axle Type: 9 mm hollow axle (Front), 10 mm hollow axle (Rear)* Installation Width: 100 mm (Front), 135 mm (Rear)* Freewheel Body: HG* Rim Type: Clincher, Tubeless (2-Way Fit)* Brake System: For rim brake, with AC3 braking surface* Brake Compatibility: Includes BR-BO500/BR-BO500X1 brake shoes* Spoke Material: Stainless steel* Material: Carbon* Originalnumber: WH20-BOWTOFR45XDK. tradeinn Bikeinn