1) Motor Max 21,500 RPM FC 130
2) Gearing- Free
3) Tires – Slot.It
4) Magnet- Standard Small Magnet. (Must be under rear axle)
5) Axle & Wheels – Slot.It
6) Braids – Free
7) Guides – Maybe Modified
8) Motor Pods Free.
9) In-Line only
No Weight Reduction (LIGHTENING).
Any Modification not specifically listed is prohibited.
