Any commercially available 1:10 scale rear wheel drive GT chassis with a T-bar, Pivot Ball Link or independent rear suspension. 4WD’s must have drive to the front wheels disabled. Any hop ups specifically available for that chassis are allowed.
Brushless: Any 21.5 turn brushless motor with any rotor. Any end bell timing is allowed.
Brushed: Any 540 size 27 turn Johnson or Mabuchi silver can motor which may not be modified or tampered with in any way.
Brushless: Any ESC that does not have dynamic timing ie; boost or turbo timing options, or any ESC that has a Blinky mode ie; a flashing light denotes that no dynamic timing is enabled, is allowed.
Brushed: Any ESC for silver can.
Any current Le Mans Prototype or Group C Sports Car body shell.
Rubber F1 tyres. No wheels or tyres manufactured for a class other than F1 may be used unless the manufacturer lists it as the primary wheel/tyre for that chassis eg; Corally.
Any hop up available from any manufacturer.
Any 2 cell Hard-cased approved 7.4 Lipo packs as listed on the ROAR or EFRA websites.
Gearing is not restricted.
Minimum 1000 grams ready to run including transponder.
Maximum width of 205mm.