- 1) Motor- Max 21,500 RPM (Mabuchi Type Only)
- 2) Magnet- Placed in front of the motor ONLY & Loading Allowed.
- 3) Gearing- Free
- 4) Tires- Free
- 5) Wheels- Free
- 6) Interior- May be removed, but glass must be Tinted.
- 7) Guide Blade & Wiring – Free
- 8) 1 mm Rule in Effect
