At only 33mm deep, the Campagnolo Bora Ultra WTO 33 has the shallowest wind tunnel optimized (WTO) rim profile of the Ultra family. Every external component of the wheel has been redesigned to maximize aerodynamic efficiency and reduce weight, saving precious energy, and generating greater speed from the same rider input.

• The Bora Ultra WTO 33s lower weight helps riders to reach heights even faster, change pace instantly, and descend with great speed and confidence
• Rims are crafted from Campagnolos Hand Made Ultra-Light Carbon (H.U.L.C.)
• Rims feature Campagnolos mirror-like Luxury (C-LUX) finish
• Undrilled 2-Way Fit rim beds allow for perfect tubeless compatibility without rim tape
• Carbon fiber front hub body is hourglass shaped to improve aerodynamics, and is securely bonded to a light aluminium hub flange
• Integrated radial spoke seats ensure perfect alignment
• Hidden Aero Mo-Mag nipples and slimmer Aero Elliptical spokes in Campagnolos G3 spoke pattern further enhance performance
• Ceramic bearings promise almost frictionless rotation
• Weight: 640 g
• Color: Gray
• Defined Color: Gray
• Front Axle: 12mm Thru x 100mm
• Hub/Brake Compatibility: Center-Lock Disc
• ISO Diameter: 622 / Road / 29″
• Rim Material: Carbon
• Rim Width (Internal): 21
• Tire Type: Tubeless Ready Clincher
• Valve: Presta
• Wheel Size: 700c