Campagnolo Bora WTO 45 Carbon Clincher Dark

The family of carbon aero wheels is further enhanced with the 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. Aerodynamic hubs and ceramic USB cup-and-cone bearing system in the hubs themselves: every design choice has been made with a view to optimising performance.


The 19 mm internal width of the rim enables tyres of 23mm, 25mm and 28mm to be fitted. 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 by the Campagnolo AC3 (All Conditions Carbon Control) technology, which ensures safe, modular braking in all weather conditions. Available versions: bright and dark label, Campagnolo FW or HG11 body

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 elliptical aero cross section with 18 front spokes 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 45 mm 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 45 mm profile and a weight of less than 1,500 g for the pair makes this wheel ideal for riding on hilly routes

Technologies

Ultra Smooth Bearings (USB) -Their ceramic USB- Ultra Smooth Bearings guarantee extremely high smoothness.

G3 Geometry -G3geometry: reinvent the wheel, not just its look

AC3 -The introduction of the meticulously researched textured design of the rim brake area creates a surefooted stopping power that is reliable and potent no matter what the weather will throw at you.

Features

Wheel Developed In The Wind Tunnel: every wheel component, from the rim to the hub and the spokes, is designed to guarantee maximum aerodynamic penetration.

Rim Made Entirely Of High Modulus Carbon: the rim made of unidirectional carbon ensures the rideability Campagnolo is known for.

Special Brake Blocks For Carbon Wheels: the special compound boosts braking performance on both wet and dry surfaces, without increasing the wear rate of the pad.

USBCeramic Cup-and-cone System: easy to register balls/bearings - reduced possibility of ball/bearing play - precise cycling operations - steady performance levels.

Hub Structure In Lightweight Aluminium That Is Extremely Stiff And Aerodynamic: optimised in the wind tunnel and designed for optimal rigidity and weight

Specifications

Spokes

18 steel spokes in the front elliptical cross section

21 steel spokes in the rear elliptical cross section, spaced in groups of three through the G3 system

Anti-rotation technology on the radial spokes

Versions and Weights

Bright Label

Dark Label

Only available for 2-Way Fit: 1496 gr

Compatibility

Campagnolo sprocket set 10/11/12

Shimano sprocket set / SRAM 10/11

SRAM 12 sprocket set (when purchasing dedicated replacement body)

Hub

Black aluminium monolithic hub

USB ceramic cup-and-cone bearing system

Hub edge: 100 mm in the front, 130 mm in the rear

Pivot material: aluminium

USB cup-and-cone bearing system

Rim

Profile height: 45 mm

Rim material: carbon

Rim cross section (H x W): 45/26,5 mm Internal diameter of rim: 19 mm

AC3 technology on the braking rim

Water Transfer graphic

Tyres

Clincher tyres

Tubeless tyres

Assembly

The Bora WT0 45 wheel is entirely hand-assembled by a specialised Campagnolo technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Campagnolo wheels.

2-Way Fit

1.496 g - The weight refers to the couple of wheels and does not include the quick release, the rim tape, the identity card and the hub caps

Compatibility Table

The rim-tyre-pressure compatibility table is only and exclusively applicable to the following wheel models:

As such, the rim-tyre-pressure compatibility table is not applicable to wheel models no longer present in the current 2021 range or to the wheel models currently in the range that appear in the following table:

It shall be the end user's sole and full responsibility to choose - ona case by case basis - anadequate and correct rim-tyre-pressure combination, as well as to conduct all verifications necessary to ascertain the correctness and safety of such combination. Without prejudice to the above, and in order to ensure optimum rolling resistance, grip and, most importantly, safety, we recommend that the end user, in making his choice, also takes into consideration the recommended combinations of hookedrim width, tyre width and tyre pressure indicated in the chart set forth below.

Due to safety reasons, follow the information of the tyre manufacturer regarding minimum and maximum rim width to be used but always ensure that the combination is listed as possible in this table.

Compatibility Table Rim-Tyre-Pressure

Use of tubeless and tubeless ready tyres is forbidden on 2-way Fit Ready rims without Campagnolo 2-way Fit Ready adhesive tape.

Legend:

TL = Tube Less

TT = Tube Type

What's in the box?

Special brake block kit for carbon wheels (red compound): 40% better braking performance in wet conditions and 20% better in dry.

Lightweight Quick Release wheels with an aerodynamic profile and shiny finish.

35 mm tubeless valve

35 mm valve extender

Bushing to reduce the size of the valve hole

2 levers in composite material for tyre removal - User manual