Ritchey's Comp Zeta is a hand-built, tubeless-ready aluminium road wheelset for quick-release, rim-brake frames and forks – a wider, stiffer redesign of the long-running Zeta aimed at road riding that strays onto gravel and cyclocross courses.

Highlights

  • 700C tubeless-ready alloy rim with a CNC-machined braking surface, 20mm internal / 25mm outer width
  • Sealed-bearing hubs, standard quick release (Ritchey forged QR skewers included)
  • 100mm front / 130mm rear hub spacing, Shimano HG freehub
  • DT Champion 2.0 straight-gauge spokes, black, 2.0mm brass nipples
  • 20 front (radial) / 24 rear (2-cross) spokes; Presta valve
  • Suggested tyre range 25–45mm; 1885g the set, Black

Build

The 20mm internal / 25mm outer rim width is wider than older-generation Ritchey road rims, giving a better-supported contact patch and more stable handling on a 28–32mm road tyre, while still clearing gravel-friendly rubber up to 45mm. Each wheelset is hand-built by a Ritchey wheel technician rather than machine-laced.

Compatibility & fit

Quick-release only (100mm front, 130mm rear) – not thru-axle compatible. Rim brake only; this wheelset has no disc brake compatibility. Shimano HG freehub for 9/10/11-speed and 12-speed Shimano road cassettes. The Tune workshop can true, tension-check or fit tyres as part of a service.

Ritchey covers this product for two years from the date of purchase against defects in materials and workmanship (the Ritchey International warranty, which covers Australia). Ritchey lists rims and hubs as wear items, so normal wear isn't covered. For warranty support, return the product to Tune Cycles and we'll manage the claim with Ritchey's Australian distributor. This is in addition to your rights under the Australian Consumer Law, so keep your proof of purchase.
  • 700C tubeless-ready alloy rim, CNC-machined braking surface
  • Sealed-bearing QR hubs, Ritchey skewers included
  • 100mm front / 130mm rear, rim brake only
  • Shimano HG freehub
  • DT Champion 2.0 spokes, brass nipples
  • 1885g the set, 25–45mm tyre range
BrandRitchey
RangeComp Zeta
Wheel size700C
RimAlloy, tubeless-ready, CNC-machined braking surface, Black
Rim width20mm internal / 25mm outer
Rim depth24mm
HubSealed bearing, quick release (Ritchey forged QR skewers included)
Axle100mm front / 130mm rear, quick release
Brake typeRim brake only (no disc compatibility)
FreehubShimano HG
SpokesDT Champion 2.0 straight, black – 20 front (radial) / 24 rear (2-cross)
Nipples2.0mm brass, 12mm, black
ValvePresta
TubelessYes (tubeless-ready)
Tyre range25–45mm
Weight1885g (set)
SKU DTW-RIG-51335337003
Barcode # 796941514378
Brand Ritchey