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 Full profile has a wider riding surface and cutaway design for unmatched control and lasting speed everywhere.
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 |
| 52 | 32.5 | 21 |