The Shark Wheels Longboard New DNA Tech 72mm 78a in Black is a high-performance wheel designed for longboarders who crave speed and stability. Made in the United States, these wheels feature DNA78A technology for enhanced durability and grip. The 72mm size provides a balance of performance and control, while the included free bearings ensure smooth and efficient operation. Upgrade your longboard with these top-quality wheels from Shark Wheels for a thrilling ride on any terrain.