Campagnolo Bora WTO 45DB 2-Way Fit C19 Road Wheels

The Bora WTO 45 DB (WTO stands for Wind Tunnel Optimized) represent the pinnacle of Campagnolo technology, combining exceptional handling with outstanding aerodynamic efficiency. Designed specifically for disc brakes (DB) and with a design that stands up to the wind, these carbon wheels are your perfect ally on every route, from rolling terrain to fast climbs.

Uncompromising Aerodynamics

• Optimised 45 mm Profile: The rim shape has been developed in the wind tunnel to minimise drag, ensuring exceptional efficiency even in crosswinds. The bike maintains remarkable stability, allowing you to save valuable energy.

• 2-Way Fit™ Rim: Designed for use with both traditional clinchers and tubeless systems, offering optimal rolling resistance and greater protection against punctures.

Perfect alignment

• Campagnolo moulds the nipple and valve holes directly into the rims, avoiding the need to drill the carbon fibre afterwards

• Each spoke hole has an internal nipple seat, enclosed within the carbon rim laminate and aligned with a specific hub.

• Aero Mo-Mag nipples are perfectly aligned with each spoke and allow highly precise wheel assembly, with reduced localised stress and improved fatigue life.

Stop and go

• All new Bora Ultra WTO wheels are designed for AFS disc rotors (centerlock compatible).

• The exclusive Campagnolo G3 spoke lacing system improves drive torque transfer.

• The CULT ceramic bearings used in Bora Ultra WTO hubs run 5 and ½ times more smoothly than standard steel bearings.

• The oversized freewheel with a 36-tooth ratchet is responsive and highly durable and is compatible with N3W, XDR, HG freehub bodies.

KEY FEATURES

High-strength UD carbon fibre rim, 2-Way Fit, C-LUX finish.

Rim depth 45mm, internal width 19mm, external width 26.1mm.

For 23mm tyres. Aerodynamically optimised for 25mm tyres.

Front hub with carbon body, for disc brakes, with CULT ceramic bearings.

Rear hub with aluminium body, for disc brakes, with CULT ceramic bearings.

24 elliptical aero butted straight-pull spokes, G3 lacing.

Hidden Aero Mo-Mag nipples.

Compatible with RL N3W Campagnolo, XDR and HG freehub bodies.

Founded in Vicenza in 1933 by Tullio Campagnolo, Campagnolo is still based in the Italian city and makes groupsets and wheels for road and gravel bikes. Its history also includes the wheel quick release, a mechanism the company refined to allow the wheel to be removed without tools.