Show Us Ya Slotz - Flexi Sedan Endurance Race 20th Sept 2025
Flexi 1/24th Production Cheetah 4 Motor DTM Sedan – Flat Track
Race Format:
This will be a team event of at least 2 racers per team. 30 Minute Heats.
Motor:
Plafit Cheetah 4 stamped sealed can motor. No modifications except motor case may be notched to clear axle. Motor may be held by any combination of screwing, gluing and soldering in place.
Gears:
Any ratio only using 48 or 64 pitch gears – Plastic only.
Bearings:
Oilites only – May be soldered or glued to the chassis.
Wheels:
Rear:
Any 3/32 or 1/8th Commercially available.
Tyres may be taped or cleaned with Shellite. No tyre “goo” traction additives permitted on tyres or the track.
Must not protrude past body line.
Maximum diameter of 0.780”.
Front Optional:
(if fitted), Required on a 1/16th axle – Alum. with “O” ring or plastic.
Chassis:
Any standard JK Flexi with or without provision for front wheels.
Motor can be screwed or soldered in place. Motor and axle bracing permitted.
Motor mounting tabs may be removed.
Pin tubes:
Fixed pin tubes located at original body clip mount points are allowed.
No aluminium parts.
Clearances:
Maximum width 85mm.
Front clearance - Guide must be spaced to achieve front chassis clearance of .5mm.
Rear clearance – 1mm minimum at rear of chassis including spur gear.
Body:
Lexan DTM Sedan, Nascar Body 0.007 or 0.10 permitted.
No additional air control is allowed. Windows must be clear or tinted. Three race numbers must be visible.
Front wheel arches must be cut out, clear, or have front wheel stickers in correct position.
Interiors are not required.
General Regulations for ALL ‘National Flexi’ Classes Chassis:
‘Blue Printing’ and ‘Tuning’ is allowed BUT limited to the following. Flattening and de-burring of components. Minimal filing of rear bearing holes to allow for axle alignment. Adding a motor brace, bearing upright brace/s and guide tongue reinforcement. Front axle (if used) may be soldered to original uprights. Adding lead weight and/or tape. Adding spacers between pan/s and centre section. Using tape, plastic, plastic tubing or similar to adjust relative heights of centre section and pan/s. Changing supplied ‘bite’ / ‘J’ bar using .039” to .063” steel wire in the same configuration. Adding lead wire management/routing components. Chassis and/or front wheels may not protrude past the body line. Bodies may be strengthened by using tape and body armour type reinforcing. Tyres may be cleaned by using tape or Shellite only. No tyre “goo” traction additive may be applied to the tyres or the track by racers.
Entry Details:
Doors Open 9am, Racing Starts 10:30am & and will run to approx. 6pm
Contact Mike on 02 4957 9809 for more information.
Address:
Show Us Ya Slotz: Unit B, 12 Industrial Cres, Lemon Tree Passage, NSW 2319