Post by Ca$h Racing on Aug 27, 2019 7:48:53 GMT -5
4X4 Mini
Red denotes 2022 rule change
Car Body/Dimensions
Wheel Base: Any
Height: 3" inches Maximum
Length: 4" inches Maximum
Width: 3"1/2 inches Maximum
4 Axles & Wheels must be installed on the side of the car body directly across from one another
Weight: Maximum 143 grams
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
No fenders, wheel covers, (inside or outside) or any aerodynamic modifications allowed
Raised/lifted Wheel: BSA and Revell only, old or new style. lettering required on inside and outside of wheel, 7.5 mm minimum tread width, no weight or diameter restrictions
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: BSA (post 2009)and Revell new style only
May be CnCed, Lathed, Polished, and/or Sanded to true tread surface
The tread surface must remain flat, and parallel to the bore
Wheel weigh 2.4 grams (weigh minimum 2.356 grams)
Minimum Thread Width 7.5mm
Lettering must remain on the inside and outside of the wheels
Decorative edge maybe removed
Step Removal and Hub coning is allowed
No bushings, sleeves, bearings, or material to be used/added in the wheel bore
Wheels cannot be intentionally machined below specified weigh then add foreign material to bring back to weight
Axles
Type: nail head required
Minimum Diameter .084
Lubricants
Any
Top 3 cars and 2 random cars maybe checked in 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.
Builder and car name must be on bottom of car
Red denotes 2022 rule change
Car Body/Dimensions
Wheel Base: Any
Height: 3" inches Maximum
Length: 4" inches Maximum
Width: 3"1/2 inches Maximum
4 Axles & Wheels must be installed on the side of the car body directly across from one another
Weight: Maximum 143 grams
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
No fenders, wheel covers, (inside or outside) or any aerodynamic modifications allowed
Raised/lifted Wheel: BSA and Revell only, old or new style. lettering required on inside and outside of wheel, 7.5 mm minimum tread width, no weight or diameter restrictions
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: BSA (post 2009)and Revell new style only
May be CnCed, Lathed, Polished, and/or Sanded to true tread surface
The tread surface must remain flat, and parallel to the bore
Wheel weigh 2.4 grams (weigh minimum 2.356 grams)
Minimum Thread Width 7.5mm
Lettering must remain on the inside and outside of the wheels
Decorative edge maybe removed
Step Removal and Hub coning is allowed
No bushings, sleeves, bearings, or material to be used/added in the wheel bore
Wheels cannot be intentionally machined below specified weigh then add foreign material to bring back to weight
Axles
Type: nail head required
Minimum Diameter .084
Lubricants
Any
Top 3 cars and 2 random cars maybe checked in 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.
Builder and car name must be on bottom of car
