My suzuki fa 50 ran about 45 kmh (around 27mph) but with a farting sound.
Then i let it sit for 1 year.
Now i changed the tranny oil and and a new air filter and cleaned the carb.
But now it only goes 30 kph (around 20 mph) and also with a farting sound.
I searched online and saw that the reeds on these nopeds go bad after a long term and causing that farting sound. It isnt a carb problem because i adjusted the air/mixture screw like recommended.
Is it the reeds or something else.
Please help me out .