Reply To: 2016 GT125R – Rough idle, accel, not charging

[Charger1284]

Hi I think that the the first step is to ensure that You have a proper voltage try with the regulator/rectifier first al cleaning and servicing the carbs it Will take an hour or less depending of what you find also, you can test You regulator with a multimeter and descart it here is a video to test it

And just un case the regulator pinout

You can Even adapt another three phasic regulator just be sure it’s treephasic