Spitfire Form Four 56mm 97A Classic Swirl – Blue

– Spitfire Formula Four Series
– Size: 56mm (Contact Patch: 18mm)
– Hardness: 97A
– Classic Rounded Profile
– Made In USA
– Natural w/ Blue Classic Swirl

Spitfire’s Formula Four combines all their skate tech to bring you one of the most durable skate wheels on the market. They were rigorously developed by the Spitfire team with the aim of not sacrificing any specific quality at the expense of another; Spitfire is known to be one of the leaders in the skate wheel manufacturing industries.

The new 97A is Spitfire’s latest formula, designed for more control when skating rougher DIY spots and tricky street terrain; meaning a smoother roll that will provide a little more grip on super smooth surfaces, but a little more forgiving to ride on rougher surfaces than the standard 101 or 99.

Formula Four’s are longer lasting, and hold their shape and size longer. They have unmatched abrasive resistance, so you get fewer flat spots. They are made in the U.S.A. so you can also be assured of their quality. Burn Four-Ever.