Campagnolo Bora Ultra WTO 45 C23 Disc Brake

Bora Ultra WTO 45 C23 Disc carbon wheelset 2025

Italian elegance, a masterpiece of perfection. This model, refined by rigorous testing and artisanal know-how, has become the best on the market. With optimized aerodynamic performance, unrivaled lightness and exceptional handling, it surpasses its predecessors in every way.

The Campagnolo Bora Ultra WTO 45 C23 Disc 2025 wheel from Campagnolo offers the perfect balance of speed, agility and stability, making it the ideal choice for versatile cyclists.

Now even lighter thanks to its Handmade Ultra-Light Carbon (HULC) construction, the Bora Ultra WTO 45 is equipped with thinner aerodynamic elliptical spokes and hidden nipples to better cut through the air.

Campagnolo 's CULT ceramic bearings spin effortlessly inside the front disc hub's aerodynamic carbon body, while the 2-Way Fit rims are immediately compatible with tubeless tires without the need for rim tape.

BECOME ONE WITH SPEED

Cut through the air effortlessly with the Campagnolo internal racking system and iconic G3 racking. The internal housings of the threaded connections, made of glass fiber reinforced polymer, ensure perfect alignment with the spokes, thus reducing stress on the components. The new teardrop-shaped rim profile provides exceptional aerodynamic fluidity and significantly reduces overall friction force. This innovative construction makes it possible to lighten the wheels and optimize them to “cut” the wind.

FEEL ABSOLUTE LIGHTNESS

Climb hills faster and react with more agility thanks to ultra-lightweight materials, the N3W freewheel hub, and premium engineering elements. Made from HULC carbon, this wheel uses a unique Campagnolo process to optimize the profile and amount of carbon fiber and resin, ensuring greater stability and control. The C-LUX finish provides a naturally shiny surface without the need for painting.

EXPERIENCE A FEELING OF ABSOLUTE CONTROL

Stand out with the iconic G3 spoke and the new C23 rims, allowing you to fit a wide range of tire widths. This exclusive racking improves stability and performance. The perfect fit of premium carbon components guarantees maximum strength without weak points.

Technical specifications

Weight

1325g

Rays

Spokes: 21, aero-elliptical section, straight headed, butted, 1.5 mm
Shelving: G3
Nuts: Aero Mo-Mag aluminum, self-locking, internal

Hub

Hub Type: Bora Ultra, Carbon Front Body
Hub width: 100-142 mm
Axle type: 12 mm aluminum through axle
Bearings: CULT ceramic, cone/cup
Brake system: AFS disc
N3W Light USB

Tires

Tubeless
tubeless-ready
inner tube

Rim

Rim height: 45 mm
Material: high strength unidirectional carbon fiber
Finish: C-LUX
Tire Interface: 2-Way Fit
Tire Compatibility: Tubeless, tubeless ready, inner tube
Recommended tire size: 700C, 28 mm to 35 mm
Internal width: 23 mm
External width: 28.4 mm
Graphics: Water transfer DCS (Dark Copper Shaded effect)

Assembly

The Bora™ Ultra WTO™ 45 Disc Brake wheel is completely assembled by hand by a specialized Campagnolo ® operator and 100% controlled using electronic control instruments. This procedure guarantees the maximum precision and reliability of each Campagnolo ® brand wheel.

Comes with

Mo-Mag Aero Nut Service Kit
tubeless valves
AFS rings
Campagnolo wheel covers
Campagnolo accessory bag
tire demount levers
Campagnolo N3W adapter for Z11 (in the version with Campagnolo freehub body)