Spitfire Formula Four Classic 93a Skateboard Wheels Size in millimeters:58mm Design Heritage: Dennis Busenitz's signature

Design Heritage: Dennis Busenitz's signature pro model

and impact protection

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older

Style: DMC-004

working in one direction to avoid matting the nap

Spitfire Formula Four Classic 93a Skateboard Wheels Size in millimeters:58mm Design Heritage: Dennis Busenitz's signature93a Durometer Spitfire's all new 93a durometer wheel combines a soft duro with a high rebound compound that absorbs more impact & vibrations and provides controllable smooth slide & reliable grip. The unmatched Formula Four flatspot resistance holds speed over any surface. Color corresponds to size Set of four Shop the full collection of skateboard wheels