Spitfire Formula 4 - Big Beatdowns Skateboard Wheels - Classic - 99 Duro Size:66.6mm and long sessions in harsh

and long sessions in harsh conditions

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high-density sintered base that absorbs wax well and maintains speed across a wide range of snow conditions

Built from skate culture and everyday observation

so it stays quick edge-to-edge while still feeling locked in through drawn-out turns

Spitfire Formula 4 - Big Beatdowns Skateboard Wheels - Classic - 99 Duro Size:66.6mm and long sessions in harshAThe Spitfire Big Beatdowns are oversized by design, built for skaters who prioritise speed, momentum, and stability over quick acceleration and flick. The large diameter carries speed exceptionally well through bowls, pools, and fast transition, helping smooth out rough concrete and maintain flow through long lines and corners. That added mass keeps the wheels planted at high speed, while the Classic shape delivers a predictable feel with a medium