Post by APR on Dec 17, 2012 8:20:43 GMT -5
Red Denotes changes 2022/2023 rules
Car Body/Dimensions
Wheel Base: Any
Height: 3" inches Maximum
Length: 7" inches Maximum
Width: 2 3/4" inches Maximum
Weight: 143 grams Maximum
Additional materials maybe added, as long as they meet the rules
Other types of materials may be used to construct your body, and/or frame
Note
Wheels/Car must clear the following Dimensions:
Track center rail height: 1/4" inch (7mm)
Track center rail width: 1 5/8" inches (4.2cm)
Wheels
Razor: Open Plastic Type
Maximum/Minimum Diameter: Any
3 axles & wheels (guide pin can be used instead of 4th wheel)
No bearings, bushings or sleeves allowed
Axles
Minimum Diameter: Any
Nail, Pin, Headless, Straight
Lubricants
Any
Top 3 cars and 2 random cars maybe checked in a post race inspection
Reasons for Disqualification
Magnets, starting or finish line devices, electronic or lighting, glass, fragile parts, wet paint, sticky material or substances, sharp objects, sandpaper, parts beyond the starting peg, propellants, wheels and axles attached to mechanical rotating devices.
Car Body/Dimensions
Wheel Base: Any
Height: 3" inches Maximum
Length: 7" inches Maximum
Width: 2 3/4" inches Maximum
Weight: 143 grams Maximum
Additional materials maybe added, as long as they meet the rules
Other types of materials may be used to construct your body, and/or frame
Note
Wheels/Car must clear the following Dimensions:
Track center rail height: 1/4" inch (7mm)
Track center rail width: 1 5/8" inches (4.2cm)
Wheels
Razor: Open Plastic Type
Maximum/Minimum Diameter: Any
3 axles & wheels (guide pin can be used instead of 4th wheel)
No bearings, bushings or sleeves allowed
Axles
Minimum Diameter: Any
Nail, Pin, Headless, Straight
Lubricants
Any
Top 3 cars and 2 random cars maybe checked in a post race inspection
Reasons for Disqualification
Magnets, starting or finish line devices, electronic or lighting, glass, fragile parts, wet paint, sticky material or substances, sharp objects, sandpaper, parts beyond the starting peg, propellants, wheels and axles attached to mechanical rotating devices.
