We may have found other answers which could help you.
Click here for Fuel Filter Slow
oil coming from the exhaust pipe?
How do I take out the restrictors on my Hyosung 650S - Australia?
Where can I find a manual?
how to get my hyosung cruise 125 going?
Where can I get a workshop manual for a Hyosung?
2006gz250 dies immediately when put in gear?