I have a problem with my bike in that it won't tickover, it just stalls.

I have taken the carb to bits and blown the jets out and checked the float heights, to no avail.

I have also screwed the idle speed up but it is still stalling.

The filter is clean

Does anyone have an idea what to try, or possible causes.

Have cleaned the jets with carb cleaner, manifold has no leaks,

exhaust is clean.

I will try the choke and a new plug. It runs fine above tickover and when revved and shut of it will idle for a short while (maybe 10-20seconds) before dying.

I will also check the kill switch,

Cheers R2W

I think it's sorted, duff plug. I should have saved myself the trouble of checking the plug before taking the carb to bits (numerous times). Oh well!!

Cheers for your help r2w

if you still have problems check the mixture screw on the carb