Spitfire Formula Four Classic 99d 55mm 33 Inseam: 8" / Outseam: 18"

Inseam: 8" / Outseam: 18"

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Crotch Gusset

New Independent MiD trucks feature a lower profile hanger for optimal contact point angle on your nose and tail for flip tricks

Built-in adjustable waist belt for extreme comfort

Spitfire Formula Four Classic 99d 55mm 33 Inseam: 8" / Outseam: 18"The Spitfire Formula 4 Classics feature an unmatched abrasion resistance for fewer flat spots, more controllable grip, and longer lasting speed no matter the terrain. With a 55mm diameter, these are perfect for beginner and pro riders skating street, skate parks, bowls and vert ramps. Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another!