The climber's Bora Ultra: every external part of the WTO 33 was redesigned for aero efficiency and low weight, so you can change pace instantly, climb faster and descend with confidence. This version has dark copper-shaded (DCS) decals.

Highlights

  • 33 mm H.U.L.C. carbon rims, C-LUX finish
  • 2-Way Fit tubeless, no rim tape
  • Hourglass carbon front hub body
  • CULT ceramic bearings
  • Hidden Aero Mo-Mag nipples, G3 Aero Elliptical spokes

Rims

Rims are Hand Made Ultra-Light Carbon (H.U.L.C.) with Campagnolo's mirror-like C-LUX finish, 33 mm deep, 21 mm internal and 27.4 mm external. The undrilled 2-Way Fit bed takes tubeless, tubeless-ready and clinchers, recommended from 25 mm, with no rim tape.

Hubs and spokes

The moulded carbon front hub body is hourglass-shaped for aerodynamics and bonded to a light aluminium flange, with integrated radial spoke seats. The aluminium rear hub uses a 36-tooth ratchet. Slim Aero Elliptical spokes in the G3 pattern use hidden Aero Mo-Mag nipples, and CULT ceramic bearings keep friction to a minimum. Each wheel is hand-assembled and checked by a Campagnolo technician.

Options

OptionFreehub body
N3WCampagnolo N3W body, for Campagnolo 11-, 12- and 13-speed cassettes
HGShimano HG11 body, for Shimano HG-spline road cassettes
XDRSRAM XDR body, for SRAM XDR road cassettes

Compatibility & fit

Disc brake; AFS lockrings are supplied for the rotors. Choose the freehub body that matches your cassette. N3W takes Campagnolo cassettes that start with a 9 or 10-tooth sprocket (such as Ekar and Super Record Wireless) directly; cassettes that start with 11 or 12 teeth need Campagnolo's N3W adapter. Confirm your frame's axle standard with us before ordering. Cassette fitting and tubeless set-up are separate workshop services at Tune Cycles.

Campagnolo guarantees its products for three years from the date of purchase against defects in materials and workmanship; proof of purchase is required. The warranty doesn't cover crash damage, normal wear and tear, incorrect installation, use with non-compatible parts, or consumables such as tyres and rim tape. For warranty support, return the product to Tune Cycles and we'll manage the claim with Campagnolo's Australian distributor.
  • 33 mm H.U.L.C. carbon rims, 21 mm internal
  • 2-Way Fit tubeless/tubeless-ready/clincher
  • Carbon front hub, 36-tooth ratchet rear
  • CULT ceramic bearings
  • Dark copper-shaded water-transfer decals
  • N3W, HG or XDR freehub
BrandCampagnolo
ModelBora Ultra WTO 33 Disc Brake
RimH.U.L.C. UD high-strength carbon, C-LUX finish, 33 mm deep
Width21 mm internal, 27.4 mm external
TyresTubeless, tubeless-ready or clincher (2-Way Fit), 700c from 25 mm
SpokesAero Elliptical, G3
NipplesAero Mo-Mag, hidden
HubsCarbon front hub body; aluminium rear, 36-tooth ratchet
BearingsCULT ceramic
FreehubCampagnolo N3W, Shimano HG or SRAM XDR
DecalsWater transfer, DCS (dark, copper shaded)
IncludesAero Mo-Mag nipple maintenance kit, tubeless valves, AFS lockrings, wheel bags, accessory bag, tyre levers, N3W Z11 adapter (N3W version)
SKU FES-P-24602
Brand Campagnolo

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