Formula 1 (F1)
(Last changed - Oct 2022)
For F1 cars.
- Period: 2000 onwards.
- Body: F1 or F1-type body.
- Max Width: 64mm (left tyre edge to right tyre edge).
- Interior: At least shelf and driver head required.
- Motor: Any motor up to 18,000 RPM.
- Wheels: 14mm max diameter without tyres, excluding centre ridge.
- Tyres: Front: Free but must be no less than 18mm diameter. Rear: Free but must be F1 size (no less than 18mm diameter and no less than 11mm wide).