Where gravel meets road: the Zonda GT is an aluminium disc brake wheelset with a 23 mm internal rim that takes wide gravel tyres or narrower road tyres, designed to pair with Campagnolo's Ekar GT groupset. This version has a Shimano HG freehub body.

Highlights

  • Aluminium C23 rim, 23 mm internal
  • 2-Way Fit: clincher or tubeless
  • G3 spoke pattern, 24 spokes per wheel
  • Cup-and-cone bearings
  • Claimed 1,690 g (780 g front, 910 g rear)

Versatile rim

The black anodised aluminium rim is 29.5 mm deep (28 mm in the milled zones) and 28 mm wide, with a 23 mm internal width shaped for smooth airflow. 2-Way Fit lets you train on clinchers and switch to tubeless, or fit a tube if you puncture a tubeless tyre.

Hubs and spokes

Black anodised aluminium hubs with oversize flanges run on cup-and-cone steel bearings, which handle lateral, radial and axial loads smoothly. Each wheel has 24 stainless steel spokes, bladed to 1.6 mm, in the G3 pattern, with self-locking aluminium nipples outside the rim that resist loosening under vibration. Each wheel is hand-assembled and checked by a Campagnolo technician.

Compatibility & fit

Disc brake only, AFS rotor interface, 12 mm thru-axles, 100 mm front and 142 mm rear. The Shimano HG freehub body takes Shimano HG-spline cassettes. Campagnolo also makes the Zonda GT with N3W, HG and XDR freehub bodies. 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.
  • Aluminium C23 rim, 23 mm internal, 29.5 mm deep
  • 2-Way Fit clincher/tubeless
  • 24 G3 stainless spokes per wheel, self-locking nipples
  • Cup-and-cone steel bearings, oversize flanges
  • AFS disc, 12 mm thru-axles
  • HG freehub body
BrandCampagnolo
ModelZonda GT Disc Brake
RimBlack anodised aluminium, 29.5 mm deep (28 mm in milled zones), 28 mm wide
Internal width23 mm (C23)
TyresClincher or tubeless (2-Way Fit)
Spokes24 per wheel, stainless steel, bladed to 1.6 mm, G3 pattern
NipplesAluminium, self-locking, outside the rim
HubsBlack anodised aluminium, oversize flanges, cup-and-cone steel bearings
Axles12 mm thru-axle, 100 mm front, 142 mm rear
Brake interfaceAFS disc
FreehubShimano HG
Weight1,690 g per pair (780 g front, 910 g rear, claimed)
IncludesUser guide
SKU FES-WC4450AP1A110
Brand Campagnolo

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