TFX Chassis must be raced with all original parts.
Must be Typhon arm – 16.5 , 18 or 20 ohms
Crown gear can be 15 or 19 tooth
The only modifications allowed are :
*Restrict and Flat Sand Shoes
*Lap Gears
*Score Brushes
*Treat Rear Tires with lighter fluid.
*Score Edge ( Radius) of Rear Tires
*Adjust Brush Tension
Race Director will decide what body to race….In general bodies will not need rear windshields and can be lightened
and lowered with cut wheel wells unless otherwise specified by the race director.