Spitfire - F4 99du Classic Swirl Radioactive (black/blue)

The Spitfire F4 99du Classic Swirl Radioactive wheels in black/blue offer a superior blend of durability and performance for skateboarding. Engineered with a proprietary urethane compound, these wheels provide exceptional grip and rebound, allowing for smooth transitions and consistent speed across various terrains. The 99 durometer hardness strikes an ideal balance, offering sufficient responsiveness for technical tricks while maintaining a forgiving ride that absorbs vibrations and minimizes wheel bite.

The "Classic Swirl Radioactive" aesthetic features a striking black and blue marbled design, a testament to Spitfire's commitment to style alongside substance. The core construction of these wheels is optimized for strength and stability, ensuring longevity even under demanding skating conditions. Their diameter is designed to facilitate optimal acceleration and maintain momentum, making them suitable for both street and park skateboarding, as well as transitional skating disciplines.

Each wheel is precisely manufactured to Spitfire's exacting standards, ensuring uniformity in shape and weight for predictable handling. The bearing seat is meticulously machined for a snug fit with standard skate bearings, further enhancing rotational efficiency. The unique urethane formula also contributes to a quieter ride and superior slide characteristics, making the Spitfire F4 99du Classic Swirl Radioactive a prime choice for skaters seeking reliable performance and distinctive visual appeal.