The bike used in this example is a 1998 Honda XR80R but also carries over to the XR100, and probably the CRF80 and CRF100 too. As you can see, this has CDI ignition so setting the timing for the old points ignition version would be a little different.
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.