Spitfire Formula Four Skateboard Wheels - O.G Classics - 99 Duro BCA To enhance durability and performance

To enhance durability and performance

and charge

steer and control at lower speeds

ASTM Certified (Multiple Impact) F 1492

Spitfire Formula Four Skateboard Wheels - O.G Classics - 99 Duro BCA To enhance durability and performanceThe Spitfire Formula Four OG Classics are built around a slightly wider riding surface with cut away sidewalls, striking a balance between stability and reduced weight. The OG Classic shape offers a familiar, predictable feel underfoot, with enough contact for control while still releasing cleanly when sliding. Poured in Formula Four 99a urethane, these wheels roll fast, resist flatspots, and hold their shape through heavy use, making them a