Spitfire Wheels Conical Full Formula Four 53mm 101a

Spitfire Wheels Conical Full Formula Four 53mm 101a is a high-speed wheel set designed for skaters who want a crisp ride feel with maximum stability and control. The hard 101a Formula Four urethane rolls extremely fast and slides clean on smooth terrain, while the Conical Full shape adds a wider riding surface that feels planted through turns, fast landings, and powerful carving. With a balanced 53mm diameter, these wheels offer the perfect mix of speed retention and technical control for skateparks and smooth street skating.

Technical specs

• Brand: Spitfire Wheels

• Model / series: Formula Four

• Wheel shape: Conical Full

• Diameter: 53 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 crisp response on smooth surfaces

• Conical Full wide shape for extra stability and a locked-in ride feel

• 53mm diameter for a balanced setup with strong speed retention and control

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

• Clean, controlled slides for predictable release and smooth braking

Performance & ride feel

These wheels feel fast, hard, and extremely stable — ideal for skaters who like to skate parks at high speed or want a crisp wheel for smooth terrain. The 101a durometer delivers maximum roll speed and a direct board feel, while the Conical Full shape provides extra support and confidence in carves and landings. Slides come out clean and predictable, making them perfect for controlled powerslides on smooth concrete.

• Extremely fast roll on smooth ground

• Crisp, direct feel with high rebound response

• Wide stable platform for speed-focused skating

• Clean slide release with predictable control

• Best for skateparks, smooth street, and transition

How does it feel underfoot? Very fast, crisp, and planted with clean, controlled slides.
Is it best for street, park, transition, or all-terrain? Park and smooth street — ideal when you want maximum speed and stability.