My 2001 ktm 125 sx has no spark, I was testing the resistance in my stator, both wires from the generator charging coil shows about 30 ohms to the ground, is my stator bad?
Usually a failed stator winding or failed signal generator will be an open circuit.
Occasionally I have seen a short to frame ground from the winding circuit due to hardware or rotor contact.
You'll need the manual to be sure what the readings should be.
-BIG DAN