One Philosophy. Two Approaches.
Built around the same principles of protection, airflow, and performance — refined for the way you ride.
CUSTOM FIT PERFORMANCE
RHOAN
Built from your personal fit scan.
Engineered for benchmark aero performance and protection shaped around you.
NOT JUST SIZED. SHAPED.
SILVO
Shaped from 5,000+ rider scans across three optimized sizes. Virginia Tech 5-Star rated and ready to ship.
WHICH HELMET
IS RIGHT FOR YOU?
IS RIGHT FOR YOU?
Two approaches to performance.
Built around the same KAV philosophy.
Fit
Safety
Aerodynamics
Lead Time
Best For
Price
Silvo
Shaped from 5,000+ rider scans across three optimized sizes
5-Star Virginia Tech Rated
Performance-focused road design
Ready to ship
Riders who want intelligent fit and KAV performance without the custom process
$200
RHOAN
Fully custom-fit built around your exact head shape
5-Star Virginia Tech Rated
Wind-tunnel-developed aero performance
Built after completing the custom fit process
Riders chasing aerodynamic gains, custom fit, and maximum personalization
$300
Both helmets are proudly made in the USA and built around KAV's structural energy management philosophy. The difference comes down to how personalized you want your fit and riding experience to be.