1) Motor – 21.5
2) Gearing – Free
3) Tires – Free
4) Magnet- Placed in front of the motor ONLY & Loading Allowed for sidewinder.
5) Axle & Wheels – Free
6) Braids – Free
7) Guides – Free
8) Interior – Free
9) Magnets placed in front of end-bell for in-line cars, Loading Allowed e.g Renault Megane
No Open Wheel Cars Allowed.
Any Modification not specifically listed is prohibited.
