Specialized S-Works Evade 4 Helmet Matte BlackSWorks Evade 4 2. 4% CoolerVentilation That Riders Really Feel S Works Evade 4 introduces a redesigned vent architecture, updated mouthport, and fully optimized internal channeling. This delivers 2. 4% better cooling than Evade 3, supported by new 4D Cooling pathways and thermal headform testing straight from our development team. More airflow = more comfort = more confidence on race days and summer training blocks. ClassLeading AerodynamicsStill the

And when combined with an ultra-supple 320 TPI cotton casing

most wheels are much narrower internally

The CNC-machined aluminum construction with cooling fins guarantees durability and efficient heat dissipation

Cut-outs in inner and outer link plates for weight reduction  Includes Flattop PowerLock

rolling resistance

more places to ride

a medium form factor

All Zipp wheels starting from 2015 are XDR ready

To increase aerodynamics even further

Body Geometry shapes are engineered to support the body where it needs it and relieve it where it doesn’t

You get the idea

If you’ve ever flatted mid-ride but had such cold hands you couldn’t change your tire