Built for riders looking to upgrade to a fast, modern road wheel, the Zipp 404 S combines aerodynamic efficiency, low weight, and confident handling for high-performance riding. Its 50mm-deep rim profile provides aerodynamic benefits for road racing, fast training, and criterium use.
The 23mm internal rim width is designed to work with wider tubeless tyres at lower pressures, helping provide improved rolling resistance, comfort, and control across varied road surfaces.
Features:
- 50mm rim depth
- 23mm internal rim width
- Hookless Tubeless Straight Side rim construction
- Tubeless tyre compatible
- 20-hole 2-cross build
- Sapim CX Sprint spokes
- Zipp 76 front hub
- Disc brake compatible with Centre Lock fitment
- Lifetime Warranty
- Crash Replacement policy
Specifications:
- Wheel Size: 700c
- Rim Construction: Hookless/Tubeless Straight Side (TSS)
- Tyre Compatibility: Tubeless tyres only
- Rim Depth: 50mm
- Brake Compatibility: Disc, Centre Lock
- Rim Profile: Symmetrical
- Nipple Material: Aluminium
- Spoke Count: 20
- Spoke Pattern: 2 Cross
- Axle Type: TA 12x100
- Bearings: Cartridge, Stainless Steel
- Max Tyre Pressure: 73psi / 5.0bar
- Max Recommended System Weight: 115kg
All bikes and accessories on our website are available for purchase through your Employers Bike to Work Scheme.
You can save between 32% and 52% by buying your bike through the scheme.
WHAT DO YOU NEED TO DO?
Add the bike/accessories to your quote using the "Add to Quote" button above.
Once you check out, you will receive a quotation for your selection by email.
You can then use the quote details to complete your application on your employers Bike To Work, TravelHub, Cyclesheme or Tax Free Bikes portal.

