2023 CLASSES
| SOLO | SIDECAR |
| Expert | Expert |
| A Unlimited | C Unlimited |
| Clubman | Clubman |
| D Open 2 Stroke | K Unlimited |
| F Up to 405cc Four Stroke | |
| G 406cc & over Four Stroke | Masters |
| V Veteran 45 – 54 yrs | J 45 Years & Over (Rider Only) |
| M Masters 55 yrs & Over | |
| SOLO & | SIDECAR |
| P Pre 1990 | Machine and its accessories must represent the era to conform to the class |
| L Ladies |
all Powers |
