Spitfire Wheels Floral Classic Black F4 55mm 99a
Classic Shape – The #1 shape in skateboarding worldwide - proven for speed and control.
99 Durometer – More speed and control on all surfaces. Unmatched flatspot resistance. Smooth, anti-stick ride. High-rebound compound.
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.
High Rebound Compound
| SIZE |
WIDTH |
RIDING SURFACE |
| 50MM |
30MM |
14.5MM |
| 51MM |
31MM |
15MM |
| 52MM |
32MM |
15.5MM |
| 53MM |
33MM |
16MM |
| 54MM |
33.5MM |
16.5MM |
| 55MM |
35MM |
17.5MM |
| 56MM |
35.3MM |
17.8MM |
| 58MM |
35.8MM |
18MM |
| 60MM |
33.9MM |
21.5MM |