xEvo struggling to start

[Devion]

Sometimes I have to press the button a few times to get the thing to start. It was recently serviced and has not improved since.

Also the enginge is buzzing too loudly on the road sometimes and starts chuddering/jumping at slow speeds....any ideas what could be wrong here??

[Devion]

so no one knows

 

[Mr.Chips]

Be patient, Grasshopper!
Someone will answer soon.

 

[biglee]

hi  i had a starting problem and was advised to prize the starter button out and clean it  but be careful if you do this there is a small spring inside so i done this cleaned with wd40 refitted  good as new

[ddtwelve]

have you had the valve clearences adjusted??