Bicycle stalling out while rideing, please

Testname111

Active Member
OK so my bike engine stalles out while riding from idel to accelerate but is random sometimes its fine? ( short burst stalls)
Its 1 of these problems?

Fuel system/carb
I cleaned out my fuel tank and lines and carb already still stalls
I have this carb with a #75 jet on it (it came with a #72 I think)

Or
Its because my magneto got wet and I still tried riding it..... Possibly frying the coil or bbr cdi...
I have the bikeberry racing super magneto

Or
I have a broken piston Ring possibly? But I don't seem to have a compression issue as I go 30mph fine all day and travels up hills fine still??
 

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I didn't have these problems until my coil got wet but I guess I'll have to replace the carb and coil for good measurer
 

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Could I have broken insides,I hear allot of clicking and it jerks my clutch allot? Its a aluminum 70cc cylinder...

(piston or piston rings, wrist pin.... Ughhh I guess I have to open up and check) I haven't opened this engine for over 2 years with very heave use I'd say I've traveled about 2-4 thousand Miles on this engine all in town WOT
 
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I'm going to try a cast-iron cylinder next... as I think it will last longer, any thoughts on that the cast iron sleeve motorcycle 70cc cylinder
 
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