12″ Sportsman Class

12” Sportsman Class

1. Tractor must be stock in appearance with stock frame and wheelbase
2. Transaxle from different lawn/garden tractor is permitted
3. Minor frame modifications are permitted as needed to fit engine
4. Must be belt driven
5. Maximum distance from center of rear axle to farthest point forward including weights is 70”
6. Weight: Max total weight with driver and helmet: 1000 lbs.
7. Rear Tires/Wheels: Max tire size: 24” x 12” x 12” Turf type only – Cutting tires to enhance traction is permitted
8. Engine must be twin cylinder
9. Engine: Max Cubic Inches: Flat-Head: Max 50ci, V-Twin Max 39ci
10. Open RPM
11. All general and engine rules apply