Spencer Semien - Pro Dragon Formula 93ASpencer Semien's Pro 93A Dragon Formula wheel! Shipping to skate shops soon. Spencer skates them at the park, street spots, and uses them as commuting. Filmed by Vincent Soto, Michael Bell, Grant Thomas, and Nate Stout 52mm x 30mm Sidecut outer face Lock-in Inner Shape Center Set Narrow ride patch Great for riding over rough terrain. "The best all around wheel you can get!" - @mrxnigeria8831