i just bought a suzuki lt 80 and doesnt seem to work fine has a top speed of 23 km/h was wondering how fast should it go , and what could i do to increase the speed to it , when your driving it goes good till half throtlle then winds but wont go any faster but everything else seems to work fine thanks in advance

 

They should go 30 mph or so.
I'd get into the clutchs. I think you have a clutch problem.