bike wont turn over

[gamer8350]

so ive got about 1000 miles on the bike so far, https://www.amazon.com/gp/product/B01703ODTI/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
I can get it to where when you release the clutch you can hear the motor trying to start but when I hit the throttle even a little bit it bogs down and stops. oil and gas are mixed good, il check for spark tonight and go from there. anyone else have this issue?

 

[Frankenstein]

Air leak?

 

[crassius]

loose head gasket?

 

[Mattrgray32456]

Fouled spark plug? If you pull the plug out and its black then there's you problem.

 

[mattrgray]

fouled spark plug? Pull the plug out and if its black then there's your problem. Also had head gaskets come loose before like Crassus said, but you can usually tell as it will be loud and you can see all kinds of gasses being shot out from under the head most times.

 

[mattrgray]

fouled spark plug? Pull the plug out and if its black then there's your problem. Also had head gaskets come loose before like Crassus said, but you can usually tell as it will be loud and you can see all kinds of gasses being shot out from under the head most times. Could also be a warped head, mine started to leak for no reason found it was warped