Hi all, first post so go easy.

Passed my CBT and then went out and bought myself a 2002 DT125r, Electric start only covered 2000km. As you can imagine as i had just passed my CBT i was on it every day for about 3 weeks, it worked flawlessly. I noted that the front head light had stopped working, so got myself another lamp and changed it. turned the key and it didn't work, so tried starting it, Nothing. The Engine will turn over on the button, with good compression. Have tried cleaning the spark plug(iridium) and tried a new standard plug, with no effect. Fresh fuel, without the air filter, new coil, still to no avail. The wiring seems fine all plugs are clean and i can't see any bad connections. Any suggestions welcome.

Ok arnie, you didn"t say if there was a spark, i presume not, and this happened when changing bulb,,? or was it the whole light?

Anyway ,its like youve earthed the kill switch or ignition, do you have a wiring diagram?

the fuse"s, ? check,

And is there fuel..