From Race07 onwards , please note that the following race regulations for Mini 4WD race will be implemented.
1) All rubber tires (small or large diameter) WILL NOT be allowed to be sand/reduce down to low profile.
Original form must be used.
This rule applied to M4 PRO , M4 Junior and any other special categories in our Mini 4WD event.(except M4 Open)
2) Screw ends must be fitted with MINI 4WD Ball Head Set.(#94607 , #94625 ,#15385 ,#15386)
This is to protect the racers and officials safety during races.
This rule applied to all categories.