Spitfire Skateboard Wheels 54mm F4 99A April Shane ONeill Classic Natural
by
Spitfire
SKU: SFxAPR901
Description
Spitfire x April Formula Four 99A Shane O'Neill Classics Wheels 54mm Natural pair Formula Four 99A urethane with the Classic shape. Formula Four 99A is made for speed and lasting control on all surfaces, and it's one of Spitfire's most ridden duros worldwide.
At 54mm x 33.6mm, with a 16.4mm riding surface, this mid size is the go-to for street and park. This is a Spitfire x April collab for Shane O'Neill. Sold as a set of 4.
Who These Wheels Are For
- Skaters who want all-around control
- Street and park skaters
- Skaters who want Spitfire's most ridden duro
- Shane O'Neill fans
Features
- Formula Four 99A urethane
- Formula Four urethane: unmatched flatspot resistance and smooth anti-stick slide, per Spitfire
- Classic shape
- 54mm diameter, 33.6mm wide, 16.4mm riding surface
- Set of 4
Benefits
- Speed and lasting control on all surfaces
- All-around control
- This mid size is the go-to for street and park
Specs
| Brand | Spitfire |
| Formula | Formula Four |
| Durometer | 99A |
| Shape | Classic |
| Diameter | 54mm |
| Width | 33.6mm |
| Riding Surface | 16.4mm |
| Color | Natural |
| Pro / Graphic | Spitfire x April: Shane O'Neill |
| Includes | Set of 4 wheels |
Compare Formula Four 99A Classic Sizes
Every size in this line uses the same formula and shape.
| Size | Width | Riding Surface |
|---|---|---|
| 50mm | 30.5mm | 15mm |
| 51mm | 31mm | 15.3mm |
| 52mm | 32mm | 15.6mm |
| 53mm | 33mm | 16mm |
| 54mm | 33.6mm | 16.4mm |
| 54mm (this page) | 33.6mm | 16.4mm |
| 55mm | 34.6mm | 17.3mm |
| 56mm | 35mm | 17.8mm |
| 58mm | 35.2mm | 18mm |
| 60mm | 37mm | 23.8mm |
Complete Your Setup
New wheels deserve fresh bearings. Spitfire makes three tiers:
- Spitfire Cheapshots Bearings (Good): Spitfire's base-level bearing, tested by the pro team, with removable black shields to keep the crud out.
- Spitfire Classics Bearings (Better): Superfast and durable, with heat-resistant chromium steel rings, removable nylon cages, and blue removable shields.
- Spitfire Burners Bearings (Best): Spitfire's high-performance pick, with polished honed races and high carbon chromium steel, packed in a reusable tin.
FAQ
Is 99A hard or soft?
Hard. 99A is the standard street and park hardness: fast, with a controllable slide.
What is the Classic shape good for?
All-around control. Spitfire describes it as the number one wheel shape in skateboarding: a medium-width riding surface with round sidewalls, designed for control in all situations.
What size wheels should I get?
Smaller wheels (50 to 52mm) are light and technical, 53 to 54mm is the street and park go-to, and 55mm and up adds speed for transition and rough ground. See our skateboard wheels guide for more.
Description
Spitfire x April Formula Four 99A Shane O'Neill Classics Wheels 54mm Natural pair Formula Four 99A urethane with the Classic shape. Formula Four 99A is made for speed and lasting control on all surfaces, and it's one of Spitfire's most ridden duros worldwide.
At 54mm x 33.6mm, with a 16.4mm riding surface, this mid size is the go-to for street and park. This is a Spitfire x April collab for Shane O'Neill. Sold as a set of 4.
Who These Wheels Are For
- Skaters who want all-around control
- Street and park skaters
- Skaters who want Spitfire's most ridden duro
- Shane O'Neill fans
Features
- Formula Four 99A urethane
- Formula Four urethane: unmatched flatspot resistance and smooth anti-stick slide, per Spitfire
- Classic shape
- 54mm diameter, 33.6mm wide, 16.4mm riding surface
- Set of 4
Benefits
- Speed and lasting control on all surfaces
- All-around control
- This mid size is the go-to for street and park
Specs
| Brand | Spitfire |
| Formula | Formula Four |
| Durometer | 99A |
| Shape | Classic |
| Diameter | 54mm |
| Width | 33.6mm |
| Riding Surface | 16.4mm |
| Color | Natural |
| Pro / Graphic | Spitfire x April: Shane O'Neill |
| Includes | Set of 4 wheels |
Compare Formula Four 99A Classic Sizes
Every size in this line uses the same formula and shape.
| Size | Width | Riding Surface |
|---|---|---|
| 50mm | 30.5mm | 15mm |
| 51mm | 31mm | 15.3mm |
| 52mm | 32mm | 15.6mm |
| 53mm | 33mm | 16mm |
| 54mm | 33.6mm | 16.4mm |
| 54mm (this page) | 33.6mm | 16.4mm |
| 55mm | 34.6mm | 17.3mm |
| 56mm | 35mm | 17.8mm |
| 58mm | 35.2mm | 18mm |
| 60mm | 37mm | 23.8mm |
Complete Your Setup
New wheels deserve fresh bearings. Spitfire makes three tiers:
- Spitfire Cheapshots Bearings (Good): Spitfire's base-level bearing, tested by the pro team, with removable black shields to keep the crud out.
- Spitfire Classics Bearings (Better): Superfast and durable, with heat-resistant chromium steel rings, removable nylon cages, and blue removable shields.
- Spitfire Burners Bearings (Best): Spitfire's high-performance pick, with polished honed races and high carbon chromium steel, packed in a reusable tin.
FAQ
Is 99A hard or soft?
Hard. 99A is the standard street and park hardness: fast, with a controllable slide.
What is the Classic shape good for?
All-around control. Spitfire describes it as the number one wheel shape in skateboarding: a medium-width riding surface with round sidewalls, designed for control in all situations.
What size wheels should I get?
Smaller wheels (50 to 52mm) are light and technical, 53 to 54mm is the street and park go-to, and 55mm and up adds speed for transition and rough ground. See our skateboard wheels guide for more.