Post by Ca$h Racing on Jan 15, 2014 10:43:37 GMT -5
Red denotes 2020 rule change
Car Body/Dimensions
Wheel Base: Any
Height: 3" inches Maximum
Length: 7" inches Maximum
Width: 2 3/4" inches Maximum
Weight: 143 grams Maximum
4 Axles & Wheels must be installed on the side of the car body directly across from one another
Body, and/or frame must be constructed of wood.
Fenders are allowed
Aeroshields are allowed, wheels must ride against wood body only, not areoshield
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
Type: Awana ONLY
Maybe CnCed, Lathed, Polished, and/or Sanded to true tread surface
The tread surface must remain flat and parallel to the bore
Lettering must be visible on outside of the wheels
Step removal, and hub coning is allowed
No bushings, sleeves, bearings, or material to be used/added in the wheel bore
Minimum Thread Width 7.5mm
Wheels can be trued to 2.0 gram
Wheels cannot be intentionally machined below 2.0 gram then add foreign material to bring back up to weight
Awana axles only
Type: Nail Type (axles maybe polished, grooved, tuning slots, etc.)
Minimum Diameter .084
Lubricants
Top 3 cars and 2 random cars maybe checked after the race
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.
Builder and car name must be on bottom of car
Car Body/Dimensions
Wheel Base: Any
Height: 3" inches Maximum
Length: 7" inches Maximum
Width: 2 3/4" inches Maximum
Weight: 143 grams Maximum
4 Axles & Wheels must be installed on the side of the car body directly across from one another
Body, and/or frame must be constructed of wood.
Fenders are allowed
Aeroshields are allowed, wheels must ride against wood body only, not areoshield
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
Type: Awana ONLY
Maybe CnCed, Lathed, Polished, and/or Sanded to true tread surface
The tread surface must remain flat and parallel to the bore
Lettering must be visible on outside of the wheels
Step removal, and hub coning is allowed
No bushings, sleeves, bearings, or material to be used/added in the wheel bore
Minimum Thread Width 7.5mm
Wheels can be trued to 2.0 gram
Wheels cannot be intentionally machined below 2.0 gram then add foreign material to bring back up to weight
Awana axles only
Type: Nail Type (axles maybe polished, grooved, tuning slots, etc.)
Minimum Diameter .084
Lubricants
Top 3 cars and 2 random cars maybe checked after the race
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.
Builder and car name must be on bottom of car