Classes

Formula 1

- 6 Minute Races
- ROAR legal 25.5 brushless
- ROAR legal Blinky ESC
- Open rubber tire
- ROAR legal 2 cell hardcase LiPo
- Minimum Weight: 1050g
- Minimum Ride Height: 4mm

Touring Car

- 6 Minute Races
- Any 4wd 1/10th scale Touring Car chassis
- ROAR legal 21.5 brushless
- ROAR legal Blinky ESC
- Any ROAR legal 2 cell hardcase LiPo
- Gravity Type C Tires
- Minimum weight: 1320 grams
- Minimum ride height: 5mm

USGT

- 6 Minute Races, 8 Minute Mains
- Any 4wd 1/10th scale Touring Car chassis
- Gravity USGT Spec motor.
- ROAR legal 2 cell hardcase LiPo
- ROAR legal Blinky ESC
- Minimum weight: 1380 grams
- Minimum ride height: 5mm
- All other rules as per USGT found here: http://www.usvintagetransam.com/rules/

1/12th Scale

- 6 Minute Races
- Any 2wd Direct Drive 1/12th scale Pan Car
- ROAR legal 17.5 brushless
- ROAR legal Blinky ESC
- ROAR legal 1 cell hardcase LiPo
- Open Foam Tire
- Minimum Weight: 730g
- Minimum ride height: 3mm