Spitfire 93D F4 Classic Soft Sliders

The Spitfire Formula Four Classic wheels in hardness 93du combine the speed of hard wheels with the necessary cushioning for uneven surfaces. The high-quality Formula Four urethane ensures superior abrasion resistance and prevents flat spots from forming. The globally proven Classic Shape achieves an optimal balance between speed and precise control. The hardness of 93du absorbs shocks and vibrations on rough asphalt, reducing strain on the body and allowing for longer riding times. Despite their cushioning properties, these wheels provide a controlled and smooth slide on various surfaces. What advantages does the hardness of 93du offer? This blend dampens vibrations on rough surfaces and protects the joints while still allowing for controlled slides. Why is the Classic Shape a good choice? This shape is considered the standard for a balanced ratio between high speed and precise control in any situation. How durable is the Formula Four urethane? The material is extremely abrasion-resistant and specifically designed to maintain the shape of the wheel even with intense use.