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Garry J

2020 Lexan GT3 Rules

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2020 1/24 LEXAN GT3 REGULATIONS

 

1.0      Body

1.1   Only Ace Modern GT (Lexan) Body Sets listed in the Official Body Homologation list are allowed to be used.

1.2   Body has to be cut to the manufacturers shown cut lines including the wheel arches.

1.3   The rear wing must be mounted at a minimum height of 3mm above the rear of the body, but never higher than the roof of the car.

1.4   Full vacuum formed driver interior ACE 24-12 may be used or any other vacuum formed interior making sure that no chassis part is visible through any window. Driver interiors must be painted. Engine detail underneath the rear window has to be used for the AUDI, Ferrari and McLaren.

1.5   Fantasy car liveries in the spirit of 1:1 Modern GT Car Racing are Permitted.

 

2.0      Chassis

2.1   Open chassis with a maximum 78mm wide chassis plate can be used.

2.2   No soldering to hold the motor in position. Only motor screws are to be used.

 

3. 0     Ground Clearance

3.1   1.0mm under the entire chassis including the gear.

 

4.0      Front Axle

4.1   Any 3mm diameter axle. Independent front axles are allowed.

4.2   Any 3mm axle oilites or axle ball bearings are allowed.

 

5.0      Front Wheels

5.1   Any Aluminium front wheels with a minimum diameter of 21mm can be used.

5.2   3D Wheels inserts in modern LMP/GT design have to be used.

5.3   Any Hard Sponge Tires sealed or non-sealed can be used.

5.4   Minimum tire and rim width is 6mm.

5.5   Minimum tire diameter is 25mm.

5.6   Maximum front spur width is 82mm but never wider than the body.

 

6.0      Rear Wheels

6.1   Any Aluminium rear wheels with a minimum diameter of 21mm can be used.

6.2   3D Wheels inserts in modern LMP/GT design have to be used.

6.3   Maximum tire an rim width is 13mm.

6.4   Minimum tire diameter is 26mm, maximum is 27.5mm.

6.5   Maximum rear spur width is 82mm but never wider than the body.

6.6   Plafit Black Magic Rear Tires (8441BM or 8442BM) and Scaleauto ProComp3 Tires are allowed only.

6.7   Use of Goo and/or any other tire softener, liquids etc is not allowed. Cleaning with tape or shellite only is permitted.

 

7.0      Rear Axle

7.1   Any 3mm diameter.

7.2   Any 3mm axle oilite bushings or axle ball bearings can be used.

 

8.0      Gears

8.1   Any plastic M50 module 44T spur gears for 3mm axles.

 

9.0      Pinion

9.1   12T M50 module.

 

10.0   Motor

10.1  SRP Speed25L Long Can Motor only.

10.2  Original lettering stamp on the motor can has to be visible.

10.3  Sealed motors are not to be opened or modified in any way.

10.4  Any lead wire.

 

11.   Weight

11.1  Minimum total car weight is 160g.

 

2020 GT3 Body Homologation List.jpg

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