Ritchey WCS Zeta GX Center Lock Disc 28" Wheelset

The Ritchey WCS Zeta GX Center Lock Disc 28" Wheelset - For adventures big and small

The WCS Zeta GX 28" wheelset from Ritchey for gravel bikes is equipped with center lock hubs and, thanks to the 25 mm jaw width, allows wide gravel tyres to be fitted. Riding with or without a tube? No problem, the wheels are tubeless ready. The sealed hub and precise ratchet freehub are also designed for exciting off-road use. Whether it's an after-work ride or a bikepacking adventure, the WCS Zeta GX wheels shine with versatility and high robustness.

Specifications:

Application:

Gravel

Wheel Size:

28"

Tyre Type:

clincher tyre

Number of Spokes:

28

Brake Type:

Center Lock Disc

Tubeless System:

Tubeless Ready

Technical Information - Rim:

Rim Flange:

with hook

Dimensions (ETRTO):

25-622

Inner Width:

25 mm

Outer Width:

29 mm

Depth:

19 mm

Valve Hole Diameter:

SV/Presta (6.5 mm)

Rim Material:

aluminium (6066)

Technical Information - Front Hub:

Over Locknut Dimension:

12 x 100 mm thru-axle

Bearings:

sealed cartridge bearings

Body Material:

aluminium

Technical Information - Rear Hub:

Over Locknut Dimension:

12 x 142 mm thru-axle

Bearings:

sealed cartridge bearings

Body Material:

aluminium

Freehub Body Material:

aluminium

Freehub Body:

Ratchet 36

Technical Information - Lacing:

Front Lacing Pattern:

2-cross

Rear Lacing Pattern:

2-cross

Spoke Type:

DT Competition / double butted (2.0 - 1.8 - 2.0 mm)

Spoke Material:

stainless steel

Nipple Size:

12 mm (length) / 2 mm (diameter)

Nipple Material:

brass

Approved For:

Weight Limit:

110 kg (rider and equipment)

Colour Info:

• Rim: black
• Hubs: black with white decals
• Spokes: black
• Nipples: black

Models:

28" set (front 12x100 + rear 12x142) Shimano:

Freehub:

Shimano Road

Gearing:

8-/9-/10-/11-/12-speed

Manufacturer Number:

51055817003

28" set (front 12x100 + rear 12x142) SRAM XDR:

Freehub:

SRAM XDR

Gearing:

11-/12-speed

Note:

A 1.8 mm spacer is required to mount XD cassettes on an XDR freehub body.

Manufacturer Number:

51055817004

28" set (front 12x100 + rear 12x142) Campa N3W:

Freehub:

Campagnolo N3W

Gearing:

11-/12-/13-speed

Note:

An adapter is necessary for mounting 11/12-speed Campagnolo cassettes on a Campagnolo N3W rotor.

Manufacturer Number:

51055817005

Contents:

• 1 x Ritchey WCS Zeta GX Center Lock Disc wheelset