Classes

Motocross Races Class Structure

50cc Track

50cc 4-6 Novice/Stock
50cc 7-8 Novice/Stock
50cc 4-8 Advanced/Stock
50cc 4-9 Super Modified
65cc 7-11 Beginner
Big Bike 4 Stroke, up to 110cc 4 stroke. 4 stroke & smaller,Includes PW 80
Kids Quads. Stock Production Machines only
0-70cc 4-8 Stock
0-90cc 9-11 Stock

Big Track

50cc Pro – change in class name only.
This class is for all racers eligible to race on the 50cc track.

65cc 7-11
85cc 7-11
85cc 12-15
85cc 7-15 Beginner
Super Mini 85-105
125cc 2 Stroke
85cc to 250cc Jr 12-15 years old
450cc Expert
450cc Intermediate
450cc Novice
250cc Expert
250cc Intermediate
250cc Novice
Beginner
16-29 Open. this is the 16-24 and Vets 25+ classes combined.
Veterans 30+, 40+, 50+, 60+
Flat track classes to be determined depending on who shows up with what bike. Everyone is encouraged to show up with what ever bike they have. Come and be a part of this exciting new chapter at Delta Raceway.

Ironman MotoGP Class Structure

First start and go to barrel 1 for scoring.

1. Ironman Expert
2. Ironman Intermediate
3. 16-29 Open. this is the 16-24 and Vets 25+ classes combined.
4. Vets 35+
5. Vets 45+
6. Vets 50+
7. Team

2nd start and go to barrel 2 for scoring.

8. Beginner
9. Novice
10. Vets 60+
11. Vintage pre 1975
12. Vintage pre 1990 Air cooled
13. Vintage pre 1990 Liquid cooled