Spitfire Formula Four Conical Full Fabiana 52mm 99d

These Fabiana Delfino wheels feature a Conical Full shape with a wide riding surface and a wall that locks in beautifully on ledges and rails. Works great for street and tranny. Formula Four Performance Urethane is unlike any other, appreciated for its durability, known and loved worldwide. Formula Four wheels retain more material, cone less and keep their original shapes and sizes longer than any other wheel.