
SPITFIRE - FORMULA FOUR 99D RADIAL FULL (54MM) - LIGHT PURPLE
The Spitfire Formula Four (F4) Radial Full in 54mm offers the perfect balance of a wide, stable riding surface and a responsive, mid-size diameter. This version features a custom Light Purple urethane, providing a unique aesthetic without compromising the elite performance of the Formula Four line. The Radial Full shape is designed with a wider version of the classic Radial, giving you more surface area for control on rails and transitions while maintaining rounded edges for effortless board feel.
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Engineered with Spitfire’s legendary 99D Formula Four urethane, these wheels are built to outlast the competition. The 99D durometer provides a slightly more "grippy" feel than the 101D, making it the ideal choice for smooth concrete parks and rougher street spots alike.
Technical Dimensions & Specs
|
Attribute |
Detail |
|
Diameter |
54mm |
|
Durometer |
99D (Performance Street/Park) |
|
Shape |
Radial Full |
|
Width |
34mm |
|
Riding Surface |
21mm |
|
Color |
Light Purple Urethane |
|
Formula |
Formula Four (F4) 100% True Urethane |
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Key Features
- Formula Four Urethane: Specifically developed to provide more speed, a more consistent slide, and world-class flat-spot resistance.
- Radial Full Shape: A wide, functional riding surface for maximum stability, combined with rounded edges that make locking into grinds and slides easier.
- 54mm Versatility: The "sweet spot" size—large enough to maintain speed in the bowl, but light enough for technical street skating.
- 99D Durometer: The industry favorite for all-around performance, offering a predictable slide and enough vibration dampening for crusty spots.
- Custom Light Purple Aesthetic: Stand out with high-performance dyed urethane that retains its color and shape session after session.
Note: Includes one (1) set of four (4) wheels. Bearings are not included.