Formula Four Performance Urethane
Spitfire's 'Conical' wheels are designed for superior speed, strength, and style. Made with a 99 Duro formula for ultimate durability and traction, these yellow wheels offer the perfect combination of performance and aesthetics. The conical shape creates a smoother surface for enhanced control and improved speed.
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99 DU
Formulated for a harder-faster ride
Unmatched flatspot resistance
Smooth anti-stick slide
More speed and control
100% True performance urethane