Forums 🚥 PiT STOP 🔧 Hyosung Technical Help No spark gt125r 06 Reply To: No spark gt125r 06
Sep 21, 2025 at 6:53 PM
#20839
Remove the 4x long bolts if not done already , you can’t get any rust in there UNLESS engine was consuming water somehow ? or recovered the bike from a flood damage or something , if it was really badly rust, the 4x long bolts would have snapped trying to undo them inside the engine.
So try a strong piece of a flat head, and pry it upward.
We could possibly have 2 Collar Spacers under the cylinder heads being stuck to the barrel and the crank casing , they look like this:
(Example image from a similar vtwin bike)

They go through the long bolts actually.