CAMPAGNOLO BORA WTO45 Wheels Disc Brake 2-Way Fit SHIMANO - Weight: 1520 g - Campagnolo® introduces the first aerodynamic Disc Brake wheel with a 45 mm profile, designed to appeal to a broader customer base. The design of the rim enables maximum aerodynamic penetration, and at certain angles, the wind can actually become a valuable ally to the rider. The wheel features carbon rims with a unidirectional aerodynamic finish, new aerodynamic aluminium hubs, and the ceramic USBTM cup-and-cone bearing system: every design choice has been made with a view to optimising performance. The profile of the rim, which has an internal diameter of 19 mm, corresponds perfectly with 23 mm, 25 mm and 28 mm tyres.While the key purpose of these wheels is to deliver extreme performance, safety is also guaranteed thanks to the G3TM spoking system with double spokes on the left of the front wheel, to ensure balanced and safe braking in all conditions. Available versions: dark label, Campagnolo® freewheel hub, HG or XDR. * EXTREMELY AERODNAMIC FULL CARBON FIBER * RIM, 26 MM WIDE, COMPATIBLE WITH BOTH * TUBELESS AND CLINCHER TIRES: * Wind Tunnel Optimized to be extremely efficient. * Campagnolo construction to ensure reactivity and * reliability. * RDBTM RIM DYNAMIC BALANCE: * when manufacturing carbon rims, the carbon fibreis aligned in such a manner that the resulting rim * is perfectly balanced. * 100% HIGH MODULOUS CARBON FIBER: * the unique, hand made construction allows * Campagnolo staff to orient each and every fiber inaccordance to a specific design. Every single fiber,from the inner most layers to the unidirectional * fiber used for the external application are of * high modulous and oriented in a way to ensure * professional level ride quality. Robust, reliable and * reactive the Bora wheels are also lightweight. No * paint or clear coat needed as the rim’s anti UV * resin leaves a naturally pristine finish. * WIND TUNNEL OPTIMIZED 3D SPOKE DESIGN: * aerodynamic shape from all angles. * EXCLUSIVE G3TM SPOKE PATTERN: * perfect balance of spoke tension on both sides of * the wheel. Reduces stress, increases transversal * rigidity * and the transmission of power to the wheel. * G3 * TM * eliminates * vibrations * even * with * “heavy” * cyclists. * USBTM ULTRA SMOOTH BEARINGS: * top quality ceramic bearings create a perfectly * smooth, resistance and maintenance free rolling. * ADJUSTING LOCKING WITH MICRO-SETTING: * for precision hub adjustment. * ALUMINIUM HUB SHELL: * permits an improved torque transfer across hub * during the braking phase. * SELF-LOCKING NIPPLES: * it allows to maintain the right tension of the spokesand does not require any maintenance. * NEW FLANGE ROAD DESIGN: * allows integration with the AFS rotor on the * braking force, transmission side. * AVAILABLE F/W BODIES: * Campagnolo N3WTM - HG – XDR