The class rules broadly follow the BRCA national rules.
- Any tyre, rubber or foam.
- Any 200mm bodyshell.
- Minimum weight limit of 1700g without fuel, with transponder.
- Any Fuel of no more than 16% nitro-methane content.
- Engines for nitro class.
- Any .12 engine having a total capacity of not more than 2.11cc.









