The rim's versatile design takes account of real-world riding conditions, not just those created in a wind tunnel, and the result is the most efficient drag-reducing rim shape available.
Now even lighter, thanks in part to its Hand Made Ultra-Light Carbon (H.U.L.C.) construction, the Bora Ultra WTO 45 has slimmer Aero Elliptical spokes and hidden nipples to help slice through the air. Campagnolo's beautifully moulded carbon hub body is securely bonded to a light aluminium hub flange, and integrated radial spoke seats ensure perfect alignment.
A uniquely stunning C-LUX finish and new, subtle Bora Ultra graphics ensure the new wheels have the show to match their go. Campagnolo's CULT ceramic bearings spin effortlessly within both the front aerodynamic carbon body and the rear aluminium shell of the disc hubs. The rear oversized 36 tooth ratchet system can be driven by N3W, XDR or HG freehub bodies.
The 2-Way Fit rims are ready for immediate tubeless use without rim tape, designed for tyre widths from 23mm, they're aerodynamically optimised for 25mm tyres.
Weight
1425 g (ant. 660 g/post. 765 g)
Spokes
Spokes: 24 Aero Elliptical, straight pull, double-butted
Spoke pattern G3
Nipples Aluminium Aero Mo-Mag, self-locking, internal
Hub
Hub type: Bora Ultra, carbon body
Rear hub type: Aluminium body, 36 tooth ratchet freehub
Hub width: 100-142mm
Axle type: 12mm aluminium thru axle
Bearings: CULT ceramic, cup and cone
Brake interface: AFS disc
Freehub compatibility: N3W, XDR, HG
Tyres
Tubeless
Tubeless-ready
Clincher
Rim
ASTM classification: 1
Material: H.U.L.C UD high-strength carbon fibre
Finish: C-LUX
Tyre interface: 2-Way Fit
Tyre compatibility: Tubeless, tubeless-ready, clincher
Recommended tyre size: 700c, from 23mm
Rim height: 45mm
Internal width: 19mm
External width: 26.1mm
Decals: Water transfer DCS (Dark, copper shaded)