Spitfire

Spitfire Wheels F4 Conical Full 53mm 99d

Spitfire Wheels Formula Four 99D Conical Full Shape

Size: 53mm

Conical Full Shape – With a wide riding surface and a cutaway design, this shape has unmatched control and lasting speed everywhere.

Formula Four Urethane – Formula Four urethane is unlike any other. Both in the streets and under high-speed stress tests in Spitfire's lab, Formula Four wheels retained more material, coned less and kept their original shapes and sizes longer than any other wheel.