Sherco starting and cutting out

[Sherco starting and cutting out]

Hi all, I’ve got a problem with my sons 2003 sherco 125.

he was out couple of weeks ago and the bike seemed to take longer to start,now it takes ages to start and when it does it cuts out straight away.

cleaned the carb, air filter , and checked the spark plug but no spark ?

anyone got any ideas of what it could be ?

thanks in advance .

[Checking A Pressure Relief Valve]

Hi there , I’m having trouble with my sons sherco 125 2003.

it was popping the thermostat out 

put a new one in and now coolant coming out not from the thermostat but from the radiator somewhere . 
how do I check the blow off valve as I suspect the problem lies there 

any help or tips very much appreciated as this bike is slowly draining the life and wallet out of me ??

[2001 sherco 290]

Yes it’s a real pain , I have tried lots of places. I can get them in silver but it’s not what I’m after

[2001 sherco 290]

Hi all , I’m new to the site so go easy lol, I’m looking for some help.

i have just bought a 2001 sherco 290 and I am looking for replacement front and rear mudguards . Can’t seem to find any .

is there anyone that has some available or could give me some pointers ? 
 

thanks in advance for any help.