Campagnolo Bora WTO 45 Disc Brake 2-Way Fit Tubeless Rear Wheel, Dark Label, Shimano/SRAM Freehub

Campagnolo introduces the first aerodynamic Disc Brake wheel with a 45mm 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 become a valuable ally to the rider. The wheel features carbon rims with a unidirectional aerodynamic finish, new aerodynamic aluminium hubs, and the ceramic USB 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 19mm, corresponds perfectly with 23mm, 25mm and 28mm tyres. In addition, with the 2-Way Fit version, Campagnolo offers its tried-and-tested technology with full compatibility with clincher and tubeless tyres. While the key purpose of these wheels is to deliver extreme performance, safety is also guaranteed thanks to the G3 spoking system with double spokes on the left of the front wheel, to ensure balanced and safe braking in all conditions. FEATURES & BENEFITS 45 mm… but aero The 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 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 24-spoke elliptical cross section results in a far superior rolling resistance Fast and…fluid The well-known USB cup-and-cone bearing system guarantees smoothness in the ceramic bearings 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 tyre The 19 mm inner diameter enables you to mount 23, 25 and 28 mm tyres, with perfect pairing of the rim-tyre system Choose aero... but make it Campagnolo Campagnolo's rideability is enhanced by the 45mm profile, despite the aerodynamic design of the rim The wheel structure enables reducing energy dissipation, transferring all the energy produced by the cyclist to the asphalt A 45mm profile and a weight of 1,520g for the pair makes this wheel ideal for riding on hilly routes Technical Specifications Hubs: Black aluminium monolithic hub USB cup-and-cone bearing system Width: 142mm in the rear Pivot material: aluminium Cup-and-cone bearing system Axle type: 12mm aluminium thru axle Rim: Profile height: 45mm Rim material: carbon Rim cross section (H x W): 45/26.5mm Internal diameter of rim: 19mm Water Transfer graphic Spokes: 24 steel spokes in the rear elliptical aero cross section, spaced in groups of three through the G3 system Compatibility: Shimano / SRAM 10/11