engine wont start?

[jonsmoke]

Engine was working fine for awhile, stop using the bike for a couple of days, pedal and release the clutch and bike stops, and cant even pedal one bit. Tired to move the engine sprocket by hand with tool and cant even move it like i use to. Help???

 

[Pablo]

Chain jammed in front gear?

 

[jonsmoke]

no its not the chain because when the clutch disengaed the chain moves freely.

 

[Venice Motor Bikes]

Take off the clutch cover & see if you see anything wrong?

 

[jonsmoke]

I did everything looks fine. Could it be the piston because it seems as if the piston is not even moving anymore?

 

[Venice Motor Bikes]

Ok... with the clutch lever "out"; roll the bike forward & backward... see if it (engine) will break free?

 

[jonsmoke]

NO go wont move

 

[Venice Motor Bikes]

Take the clutch apart, does the clutch shaft still spin? or is it in the crank/ piston?
You'll need a gear puller tool that comes in some kits!

 

[Venice Motor Bikes]

You might have blown a main bearing...?
Take the cover off the other side too... do you see any sign of it?

 

[jonsmoke]

no sign of damage, but by rocking piston is moving slightly but have to use all my froce to move the bike back and forward.

 

[Venice Motor Bikes]

I'm guessing it's a bearing...
Anyone else???

 

[Venice Motor Bikes]

Take off the intake & exaust, look in the ports @ the rings... anything bad???

 

[jonsmoke]

no nothing looks bad