Ritchey WCS Zeta Center Lock Disc Wheelset

Combines all the advantages of alloy wheels: the WCS Zeta Disc Center Lock Wheelset by Ritchey

The Ritchey WCS Zeta Disc Center Lock wheelset stems from Tom Ritchey's belief that quality aluminium road wheels can deliver strong performance and durability at an unbeatable price. To prepare it for gravel and cyclocross use, the Zeta has been made wider, lighter and laterally stiffer and fitted with a tubeless rim. This disc brake-specific rim features the OCR design, which contributes to a stronger, more balanced wheel. In addition, there are the two-piece forged disc hubs, which allow for weight-saving lacing.

Specifications:

Application:

Cyclocross, Gravel, Road

Wheel Size:

28"

Tyre Type:

clincher tyre

Number of Spokes:

24

Brake Type:

Center Lock Disc

Tubeless System:

Tubeless Ready

Technical Information - Rim:

Type:

WCS Zeta Tubeless OCR (Off Center Rim)

Dimensions (ETRTO):

20-622

Inner Width:

20 mm

Valve Hole Diameter:

SV/Presta (6.5 mm)

Rim Material:

aluminium

Technical Information - Front Hub:

Type:

WCS Disc

Over Locknut Dimension:

12 x 100 mm thru-axle

Body Material:

aluminium

Technical Information - Rear Hub:

Type:

WCS Disc

Over Locknut Dimension:

12 x 142 mm thru-axle

Body Material:

aluminium

Freehub Body Material:

aluminium

Technical Information - Lacing:

Front Lacing Pattern:

2-cross

Rear Lacing Pattern:

2-cross

Spoke Type:

DT Competition/double butted (2.0 - 1.8)

Spoke Material:

stainless steel

Nipple Material:

brass

Features:

• series: WCS (World Championship Series)
• excellent relationship between ride quality and aerodynamics
• OCR rim design increases stiffness

Models:

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

• Freehub: Shimano Road
• Gearing: 8-/9-/10-/11-speed
• Note: Assembly of 8-/9-/10-speed cassettes on Shimano Road freehub bodies requires a 1.85 mm spacer.
• Manufacturer Number: 51055817001

Contents:

• 1 x Ritchey WCS Apex Zeta wheelset (front and rear)