Campagnolo Bora Ultra WTO 45 Disc Brake Wheelset With a versatile, wind tunnel tuned mid-depth rim, low weight and excellent lateral stiffness, the Campagnolo Bora Ultra WTO 45 Disc Brake Wheelset conquers any Parcours, whether it be mountainous, in the style of an Ardennes classic or pan flat. A 45mm rim depth is realised with an aerodynamically sculpted rim profile to ensure speed and control through dragging, never-ending valleys and over windswept plains. The rims utilise the finest carbon fibre material that is hand laid during a refined moulding process, resulting in a light but laterally stiff configuration ideal for tough climbs and all-out sprints. A 2-way fit, 19mm wide, hooked internal rim format is compatible with tubeless-ready, tubeless or standard clincher tyres and is designed around the use of 25mm tyres and wider. The broader internal rim configuration offers superior support to tyre sidewalls, helping realise increased comfort, better cornering traction and lower aerodynamic drag. Campagnolo’s own hubs have slimmed-down shells to lower wind resistance and rotate around super-silky CULT ceramic bearings. Aero Elliptical spokes are arranged in efficient, reliable G3 lacing patterns and are joined to the rims by internal Mo-Mag spoke nipples. These magnetically installed nipples cancel the need for rim bed drilling and rim tape, easing tubeless-ready tyre installation. Includes Aero Mo-Mag nipple maintenance kit Tubeless valves AFS lockrings Campagnolo wheel bags Campagnolo accessories bag Tyre levers Campagnolo N3W Z11 adapter (on Campy freehub version) Highlights A versatile wheelset designed to conquer mountainous and flat parcours with equal aplomb The Handmade Ultra-Light Carbon (H.U.L.C.) rims are realised via a refined moulding process The rims are light but stiff and strong to promote efficient climbing and rapid accelerations The wind tunnel optimised (WTO) 45mm deep rim profile cuts through the air but ensures stable crosswind handling A 19mm internal rim width combines perfectly with 25mm + width tyres, reducing drag, increasing comfort and heightening cornering traction An undrilled, hooked 2-Way fit internal rim format is compatible with standard clincher, tubeless-ready and tubeless tyres and doesn't require rim tape The C-LUX naked carbon mirror finish of the rims creates a premium appearance Lightweight hubs with svelte profiles present a smaller frontal area to lower drag CULT ceramic bearings spin exceptionally smoothly Aero Elliptical spokes are laced in a G3 pattern, front and rear, to increase stiffness and reliability Aero Mo-Mag nipples are hidden inside the rim so they don't disrupt airflow but are still easily adjustable with the included tool