Campagnolo Bora Ultra WTO 33 DB Wheels

With a height of only 33 mm, the Bora Ultra WTO 33 has the most basso rim profile of the new Ultra family, optimized in the vento tunnel (WTO). Built using Campagnolo's handmade ultra-light carbon (H.U.L.C.), the rims feature the Luxury mirror finish (C-LUX) and non-drilled 2-Way Fit rim channels, for perfect tire compatibility without the use of rim-tape.

The beautifully molded carbon fiber front hub body is hourglass-shaped to improve aerodynamics and is firmly attached to an aluminum flange. Integrated spoke seats ensure perfect alignment, Aero Mo-Mag concealed nipples and G3 slapped Aero elliptical spokes further enhance performance, and CULT ceramic bearings promise almost frictionless rotation.

SPOKES Spokes: 24, elliptical, straight pull, slain, 1.5mm Spoke pattern: G3™ Nipples: Aero Mo-Mag™ aluminum, self-locking, internal

WEIGHT 1.385 g front. 640 g rear 745 g

COMPATIBILITY 11/12s cassette

HUB Front hub: Carbon body with integrated flange Rear hub: Aluminum body, body. RL with 36-tooth rack Axle compatibility: 100-142mm Axles: 12mm aluminum thru-axles Bearings: CULT™ ceramic, cone/cup Brake system: AFS disc

RIM ASTM Classification: 1 Material