Honda cg125 self start is not starting when warm. Not even with choke until its get cold. After tuning the bike will perform ok for 100,200km but after the same behavior started. I've changed the mechanic but the issue remain same.
Have you done qny service with high pressure water? Check the condition of spark plug and make sure the center electrode is fine. If it has turned black/deshaped then replace.
Also replaced the plug with the new genuine one, but still issue remains same.
Check the CDi unit if it's working then there would be an issue in magnet coil, either burnt or out of order.
Does engine spin over and fail to start or button press does nothing?
Both have different repairs.