Spitfire Wheels Classic Formula Four 52mm 101a

Spitfire Wheels Classic Formula Four 52mm 101a is made for skaters who want maximum speed, fast response, and a crisp ride in the skatepark and on smooth street terrain. The harder 101a Formula Four urethane is built to roll extremely fast and slide clean with a sharp, controlled release, while still offering Spitfire’s well-known abrasion resistance and flatspot protection. With a 52mm diameter and Classic shape, this wheel set keeps your setup low and technical — perfect for flip tricks, ledges, and fast park lines.

Technical specs

• Brand: Spitfire Wheels

• Model / series: Formula Four

• Wheel shape: Classic

• Diameter: 52 mm

• Durometer (hardness): 101a

• Urethane features: high abrasion resistance, flatspot resistance, smooth fast slide, high rebound compound

• Use: all terrains

• Pack size: 4 wheels

Key benefits

• 101a hardness for maximum speed and a crisp, responsive feel on smooth ground

• 52mm diameter for a low, technical setup with fast pop and flick

• Classic shape for a familiar, balanced ride feel

• Formula Four urethane for long-lasting performance and strong flatspot resistance

• Clean, controlled slides for predictable braking and smooth powerslides

Performance & ride feel

These wheels feel hard, fast, and very responsive — built for skaters who want the quickest roll and the most direct board feel. The 101a durometer makes them ideal for skateparks and smoother street spots where you want speed and consistent slide control. The 52mm size keeps everything quick and technical, while the Classic shape provides predictable grip and release. If you like a fast wheel with a sharp, crisp ride, this is a perfect fit.

• Extremely fast roll on smooth terrain

• Crisp and direct board feel

• Predictable, clean slide release

• High rebound response for snappy performance

• Best suited for parks, smooth street, and technical skating

How does it feel underfoot? Very fast, crisp, and responsive with clean, controlled slides.
Is it best for street, park, transition, or all-terrain? Park and smooth street — ideal when speed and response matter most.