Features
Classic Shape – The #1 shape in skateboarding worldwide - proven for speed and control.
99a 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 (mm) | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 58 | 60 |
---|---|---|---|---|---|---|---|---|---|
Diameter (mm) | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 58 | 60 |
Width (mm) | 30 | 31 | 32 | 33 | 33.5 | 35.3 | 35.3 | 35.8 | 39 |
Specs | |
Durometer- | 99a |
Wheel Style- | Park/Street |
Spitfire Formula Four 99d Classics Skateboard Wheels
- Brand: Spitfire
- Product Code: 148894
- Availability: In Stock
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$38.95