Reply To: Carburetor GV 125 Year 2012
Hello,
If you are checking for sparks, you should also rest the spark plug on the the cylinder head bolt (or any part of the frame that is not painted) so that you get a good ground connection. Then see if the sparks are strong or poor when cranking the bike.
If you suspect the sparks are coming out of the cables when engine is in idle , you should replace the coil and HT cap.
Did you also do other checks i said above ^ ?