Spitfire Wheels Formula Four Radial Full Thrasher The City 54mm 99a
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749 kr
Spitfire Wheels Formula Four Radial Full Thrasher “The City” 54mm 99a is a limited graphic collab wheel set made for skaters who want top-level Formula Four performance with a wide, stable shape. The Radial Full profile gives a planted feel with strong speed control, while the Formula Four urethane is built for long-lasting sessions thanks to its abrasion resistance, unmatched flatspot resistance, and smooth anti-stick slide — ideal for skating all terrains with confidence.
Technical specs
Brand: Spitfire Wheels
Model / series: Formula Four
Wheel shape: Radial Full
Diameter: 54 mm
Durometer (hardness): 99a
Width: 38 mm
Contact patch: ~25 mm
Urethane features: high abrasion resistance, unmatched flatspot resistance, smooth anti-stick slide, high rebound compound
Use: all terrains
Pack size: 4 wheels
Key benefits
Limited Thrasher “The City” graphic collab for a standout look without sacrificing performance
Radial Full shape (widest Spitfire shape) for extra stability and control on fast landings
54mm diameter for a responsive setup that still carries speed well
99a hardness for fast rolling street and park performance across mixed spots
Formula Four urethane for consistent slides and serious flatspot resistance
Performance & ride feel
These wheels feel solid and confidence-inspiring underfoot thanks to the wide Radial Full riding surface. They roll fast and stay consistent through heavy sessions, with smooth, controlled slides that don’t suddenly grab. The 54mm size keeps things agile for technical skating, but still feels stable enough for high-speed park lines and rougher street terrain.
Quick acceleration with reliable momentum
Wider contact patch for stability and grip control
Smooth slides with predictable release (anti-stick feel)
Long-lasting urethane built for repeated impact and rough ground
Great balance for street + park + transition in one setup
