Spitfire Formula Four Classic 101DU Skateboard Wheels Natural/Silver 54mm Size:54mm and a coin pocket

and a coin pocket

Lifetime Warranty

3% Elastane and Combed Cotton

Hanger: Maximum grind space before reaching axle

Spitfire Formula Four Classic 101DU Skateboard Wheels Natural/Silver 54mm Size:54mm and a coin pocketWider riding surface for full control. 101a Durometer Spitfire is the World's #1 urethane for a reason Performance. All Spitfire wheels are hand poured, shaped and specifically engineered in San Francisco CA. USA. Only the most advanced formulas and compounds are used for all wheels. Manufactured using a 100% pure urethane compound, Formula Four wheels out performed and resisted flat spots longer with less wear than all other wheels tested. The