This shows the Light Bulb method that Honda suggests to adjust the timing and point gap.
Puller Tool: https://amzn.to/2cI4f3F
This is the same for ATC70 , ct70 , Dax , trail 50 , Monkey bike trail 90 and more
High speed metal and stud roll forming machine. It uses gearbox as transmission method. For protecting machine, it uses water cooling down system to make machine cool.