Spitfire Formula Four Skateboard Wheels - O.G Classics - 99 Duro Yuki Threads It is built for powerful

It is built for powerful resort turns

innovation

SHOCKBED™ INSOLE

stability and precision for powerful carving

durable base that holds wax well and delivers strong glide when properly maintained

Spitfire Formula Four Skateboard Wheels - O.G Classics - 99 Duro Yuki Threads It is built for powerfulThe 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