Zipp 404 S A1 Wheel
The Zipp 404 S offers the ideal balance of weight, aerodynamics, and aesthetics to the discerning cyclist. Fit for road racers, criterium specialists, or any high-performance pavement rider. At 50mm deep, the 404 S rim’s mid-depth profile provides premium level aerodynamic performance while staying shallow enough to maintain stability in crosswinds. Paired with a 23mm internal rim width, this TSS wheel allows for 28-40 mm width tires to be run at lower pressures for optimal rolling resistance and control on nearly any road condition.
- 50mm rim depth.
- 23mm inner rim width.
- 20-hole 2-cross configuration with Sapim CX-Sprint spokes
- Zipp ZR700 hubset
- 1630 grams.
- Lifetime Warranty
- SRAM Model ID: WH-404-S-A1
Bike shipping: $100 for non-electric bikes; $250 for e-bikes.
Higher rates apply to certain long-distance destinations, including Newfoundland and Labrador. Additional charges may apply to remote or rural locations and oversized or overweight items.
Free standard shipping on eligible orders over $150, excluding bikes and e-bikes.
Your shipping charge is shown at checkout before you place your order.
- Request deadline: Within 7 days of receiving your bike or 14 days of receiving other items.
- Condition: Brand-new, never used, and in original packaging. Bikes must be never ridden.
- Final sale: Sale and special-order items cannot be returned or exchanged. A discount code on a regular-price item does not make it final sale.
- Return deadline: Approved items must reach us within 7 days of approval.
- Processing fee: 5% of the amount paid for returned items, excluding taxes and shipping, is deducted from your refund—even for returns brought to a store.
- Shipping: You pay return shipping or may bring approved returns to either store. Original delivery charges are non-refundable.
- Start a return: Submit our Online Orders Support form and wait for approval before returning anything.
For answers to frequently asked questions, visit our FAQ page.
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