The Spitfire Formula Four Conical 99DU wheels are a staple in skateboarding, known for their durability and performance. These wheels are designed to offer a balance of speed, grip, and control for a variety of skateboarding disciplines.

• Set of four Conical 99DU wheels
• 54mm diameter
• 99 durometer
• Crafted from 100% True Performance Urethane
• Conical shape reduces weight while maintaining surface contact
• Designed for smooth slides and a stable ride
• Features signature Spitfire branding