ChassisAny IFMAR legal ISTC chassis.
BodiesAny body shell excluding leman and winged.
TyresRubber and Foam tyres permitted.
Motors- Any 13.5 turn Brushless motor with any rotor released for that motor
- Commercially available 27 turn brushed single wind motor (NO modifications allowed to motor)
Batteries- Any approved 6 cell Nicad and NiMH pack, stick side by side or saddle configuration.
- Any 2 cell Hard-cased approved 7.4 Lipo packs as listed on the ROAR website (http://www.roarracing.com/approvals/lipobattery.php).
GearingUnrestricted gearing.
AdditionalAny hop-up from any manufacturer.