Spitfire F4 Conical 99DU
68.00 €
The Spitfire Formula Four Conical 99D is a fast, responsive all-around wheel for street, park, and daily skating. The Conical shape gives a quick, controlled feel with less weight than fuller profiles, while Formula Four urethane keeps its speed, resists flatspots, and slides smoothly without feeling unpredictable. Choose 53 mm for a slightly quicker technical setup, or 54 mm for a bit more roll speed and comfort. Set of four wheels.
Description
WHY SKATERS PICK THE CONICAL F4 99D
| What it does | Why it matters |
|---|---|
| Formula Four urethane | Spitfire’s proven long-lasting compound made for fast roll speed, strong flatspot resistance, smooth anti-stick slides, and a shape that stays consistent session after session. |
| Conical shape | A true performance conical shape with a hand-cut profile for quick response, solid control, and less weight than fuller wheel shapes. |
| 99D durometer | The all-around Formula Four hardness: fast and slide-friendly, but with a little more grip and comfort than 101D. A strong choice for street, park, and everyday skating. |
| 53 mm or 54 mm diameter | Choose 53 mm for a slightly quicker, more technical street setup, or 54 mm for a touch more speed and smoother roll without going into bigger wheel territory. |
Tech specs at a glance
- Available diameters: 53 mm / 54 mm
- Width: 53 mm – check label / 54 mm – 32.2 mm
- Riding surface (contact patch): 53 mm – check label / 54 mm – 20.2 mm
- Durometer: 99D
- Formula: Formula Four (F4)
- Shape: Conical
- Color/graphic: Natural
- Pack: Set of four wheels
Set these up when you want a responsive, lighter-feeling F4 wheel with reliable speed, predictable slide, and enough grip for everyday street and park skating.
Additional information
| Size | 53mm, 54mm |
|---|
Add a review
Spitfire F4 Conical 99DU
Your review
* Review is required
Name
* Name is required
Email
* Email is required
Add photos or video to your review



















Reviews
There are no reviews yet