Spitfire Formula Four Lock-Ins 99a Skateboard Wheels Busenitz low-profile canvas construction and vulcanized

low-profile canvas construction and vulcanized waffle outsole became the blueprint for skate footwear

the 78a formula makes the roughest roads seem perfectly smooth

Nike SB adopted the silhouette in the mid-2000s

Blocks 100% of UVA and UVB rays and are impact resistant

it has a 23-liter capacity

Spitfire Formula Four Lock-Ins 99a Skateboard Wheels Busenitz low-profile canvas construction and vulcanized99a durometer Asymmetrical shape and design featuring a conical cut profile opposite a straight edge side. Lock on in. Unmatched abrasion resistance for fewer flat spots. More controllable grip. Lasting speed no matter the terrain. Smooth anti slick slide and a longer lasting size and shape. Set of four Shop the full collection of skateboard wheels