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#2630
♠️ M77
👑 Admin
  • Topics: 39
  • Replies: 2,985
  • Country: UK
  • Bike Model: GT

You could take a look at the link below & browse the last photo , you will see a 2d diagram and what the rings actually look like:

That copper ring has to go lol, think the person who sent you the motor did a rush job trying to undo pipes off it.  It would ride rough if its leaking hot gases out , and we don’t want any debris going in there!

https://hyoriders.club/exhaust-gasket-studs-nut-hyosung/