No compression

[L'il Man]

Hi, I got a new Atomik Thumpstar 125cc 2 days ago we have put it together but the clutch doesn't seem to engage properly plus it started yesterday and we ran it for a 15 seconds then turned it off it now has no compression when trying to kick start it. We have tried 40 or 50 times to start it but you can turn it over with your hand on the kick starter. anyone got any ideas ?

 

[fomoco26]

do u hold the clutch in? Cos my 125 you have to be in netural with the clutch out.

 

[Sidney]

Yeah it's probably your clutch cable that needs to be adjusted because it's stuck in.

 

[orulesa]

is your compression spring gone or your valves right i dont know much about those bike but that was the problem on my old bike