Jay came up with the idea for this unique obstacle

MICRO MINI

Solid Aluminum Dropout Insert

Flexible & Form-Fitting Design Allows for Greater Range of Motion

SPITFIRE F4 CONICAL FULL WHEELS Category_Slipmats Jay came up with theSpitfire Formula 4 features more speed and control on all surfaces, unmatched flatspot resistance, smooth anti stick slide, high rebound compund. 100% true performance urethane. The Conical Full is a wider version of the Conical Shape. Wide riding surface, cut in sidewalls to decrease weight. size: 53 mm contact patch: 21,5 mm width: 33,5 mm durometer: 99A formula: Spitfire's Formula Four Urethane Formula high abrasion resistance and flatspot