spark plug maybe??

[fes999]

the other day i was out riding and i could tell my valves weren't set right and wtv i still rode a bit and all of a sudden my bike just stops and i'm hearing this loud clicking sound coming from the head and so i thaugh i hade broken a valve or sumthing. then yesterday i opened the top end up and theres nothing wrong but my valves were a little off set then i got kinda confused and i started thinking and i was wondering could it be my spark plug that just let go??

[stc416rider]

it could be wats the color look like

[fes999]

that i did not chek lol i was gone when i thaugh of cheking it

[sixer3]

possibly, but did you check your cam chain tension while you were in there?

[fes999]

timing chaine cam everyting was good but my valves were off set a little bit
and i think thats what was making the noise when i tried starting it beacause the were slappin?

[Iliketogofast]

Take the plug out... If the bike stopped running altogether, something inside came loose. Could be a chunk of piston or the ground strip on the spark plug.

If the plug has little nicks in it, or (obviously) if the ground strip is gone, you gotta tear it down and rebuild with a new piston and rebore.

[fes999]

yea but my wheels didn't lock or anything its just when i try to start it it kinda does a clicking sound and it makes sence bc there wouldn't be any fire coming from the plug??make sence...i can't see it being de crank there was no noise at all coming from the the nois was coming from the top end

[sixer3]

well, if your motor turns over, but wont fire its your plug....my plug wire fell off one time took me like an hour to figure it out, i was checking everything, haha