Zipp 404 S Carbon Road Wheelset

Designed from the ground up with unparalleled performance front and center, the all-new Zipp 404 S is aero where it matters, and light where it counts. It brings class-leading road-focused advantages forward, so you can gain real speed whether you're racing your local crit or taking your turn at the front of the group. Performance that Runs Deep Most aero testing stops at the wind tunnel, but 404 S wasn't designed to just be ridden in the wind tunnel. By layering real on-bike data with over a million historical wind data points, Zipp accounted for the actual probability of time spent riding at any given yaw angle and distilled it into one relevant number: weighted aero drag. 404 S sits exactly where it should: faster than anything in its price range, and even more aerodynamic than wheels that come in at over double the cost. Faster in the Wind Sporting a 50mm mid-depth rim profile with a 23mm internal width, 404 S is designed to be run with wider tires and lower pressures for minimized vibration and better rolling resistance — ultimately saving you power for when it's time to take your pull. High Caliber Construction 404 S comes loaded with Zipp's legendary 76/176 hub, kitted out with three pawls and 36 points of engagement, so you can put down power with confidence your sprint will keep up. Pro-Level Decals Stocked with your choice of White or Grey, 404 S has the same graphics as our pro teams and is made to match your build. Lifetime Warranty and Crash Replacement All Zipp wheels carry an industry-leading warranty and Crash Replacement policy, so you can ride with confidence, knowing our best-in-class rider support has your back. Features 50mm rim depth. 20-hole 2-cross configuration with Sapim CX-Sprint spokes Zipp 76/176 hubset, providing 36 points of quick engagement Weighs in at just 1585 grams. 23mm inner rim width. Lifetime Warranty and Crash Replacement policy that lets you ride with confidence and the security of our best-in-class rider support. Specifications Size (wheels) 700c Rim construction Hookless/Tubeless Straight Side (TSS) Tire compatibility Tubeless tires only Rim depth 50mm Brake compatibility Disc (Center Lock) Rim - inside width 23mm Rim profile Symmetrical Rim finish UD fiber, adhesive decals Hub 76D, ZR1 Disc Brake Driver body type SRAM XDR, SRAM/Shimano Road Bearings Custom Stainless Steel - 61903 Max tire pressure 73psi/5.0bar Max recommended system weight 115kg Spoke Length DS 264mm, 266mm Spoke Length NDS 268mm Max outside width 29mm Weight (g) 1585 (approx) Weight Based On Estimated lightest weight for wheelset configuration: 12mm through axles and XDR body. Tape and valve included in weight. Front: 713g Rear: 872g