USACK Series Rule Book

DNQ USACK Series

• Weight: 425 lbs
• 5 lbs post-race allowance
• Tires
• Left Side: Hoosier Treaded 11 x 5.5 x 6, D30
• Right Side: Hoosier Treaded 12 x 9 x 6, D50
• Min Duro = 50
• At the road course you may run the accepted tires on any side.
• Engine: Stock Ghost Engine
• USACK Series karts must have
• Rotor guard (if run behind the seat)
• Same body-panel / hose / fan / ratcheting hub / spotter guidance as uploaded.