Spitfire's Formula Four urethane gives unmatched abrasion resistance for fewer flat spots and smooth, anti-stick sliding. You get more controllable grip, and lasting speed.
The Conical shape is good for slides, with straight sides for grinds, and good control thanks to the wider riding surface.
Bearings not included, purchase here.
- More speed and control on all surfaces
- Unmatched flat spot resistance
- Smooth, anti-stick slide
- High-rebound compound
| Diameter | Width | Riding surface |
| 53 | 33.5 | 21.5 |