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.
website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.