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| | | | Motorized Bicycle General Discussion Topics on bicycle engine kits, help articles, repair and modifications for your motorized bicycles | 80cc bike engine has no power :( Discussion at Motorized Bicycle Engine Kit Forum in the Motorized Bicycle General Discussion forum. Originally Posted by baconteeth
Ya it is clogged. I was able to remove the very thin layer of metal at ...  | | 
06-08-2008, 01:03 PM
|  | Master Bike Builder & Forum Sponsor | | Join Date: Dec 2007 Location: Duvall, WA PNW
Posts: 1,806
| | Re: 80cc bike engine has no power :( Quote:
Originally Posted by baconteeth Ya it is clogged. I was able to remove the very thin layer of metal at the bend with a screw driver and a small file. | Probably chrome plating. | 
06-08-2008, 04:47 PM
|  | Senior Motorized Bicycle Builder | | Join Date: May 2008
Posts: 78
| | Re: 80cc bike engine has no power :( I think someone mashed a potato in there! | 
07-10-2008, 07:47 PM
| | Motorized Bicycle Apprentice | | Join Date: Jul 2008
Posts: 6
| | Re: 80cc bike engine has no power :( I had the same problem with 2 power king kits 80cc. One flys and one goes about 20mph. | 
07-24-2008, 04:38 PM
| | Motorized Bicycle Apprentice | | Join Date: Jul 2008 Location: Bowling Green, KY
Posts: 12
| | Re: 80cc bike engine has no power :( Quote:
Originally Posted by thatsdax There is no such thing as an 80cc kit from China. Also.. I agree. This must be your problem. Is your intake Steel or Alloy? Let us know. Thanks.. | Hi, I'm new here but I just ordered the 80cc black engine kit from PowerKing. Why do people keep saying there is no such thing as the 80cc kit? They even sell these at Spookys!!! So are these really 49cc and everyone including Spookys is lying, or does someone here not know what they are talking about? | 
07-24-2008, 04:55 PM
| | Motorized Bicycle Apprentice | | Join Date: Jul 2008
Posts: 6
| | Re: 80cc bike engine has no power :( Quote:
Originally Posted by bvCrimson Hi, I'm new here but I just ordered the 80cc black engine kit from PowerKing. Why do people keep saying there is no such thing as the 80cc kit? They even sell these at Spookys!!! So are these really 49cc and everyone including Spookys is lying, or does someone here not know what they are talking about? | Steel intake | 
07-24-2008, 05:01 PM
|  | Master Bike Builder & Forum Sponsor | | Join Date: Dec 2007 Location: Duvall, WA PNW
Posts: 1,806
| | Re: 80cc bike engine has no power :( Quote:
Originally Posted by bvCrimson Hi, I'm new here but I just ordered the 80cc black engine kit from PowerKing. Why do people keep saying there is no such thing as the 80cc kit? They even sell these at Spookys!!! So are these really 49cc and everyone including Spookys is lying, or does someone here not know what they are talking about? |
Because there really are no 80cc HT engines. They aren't 49CC, but closer to 67cc or so. So yes sellers lie about that........ | 
07-24-2008, 06:01 PM
|  | LORD VADER Moderator | | Join Date: Jan 2008 Location: pampa texas
Posts: 1,416
| | Re: 80cc bike engine has no power :( If the police stop you that 80cc will become a 36cc real fast if you know what I mean. all my engines are 36cc and they are all stamped that way. | 
07-24-2008, 06:06 PM
| | Motorized Bicycle Apprentice | | Join Date: Jul 2008 Location: Bowling Green, KY
Posts: 12
| | Re: 80cc bike engine has no power :( Quote:
Originally Posted by Pablo Because there really are no 80cc HT engines. They aren't 49CC, but closer to 67cc or so. So yes sellers lie about that........ | Anyone know what the true bore is on these "happy time 80ccs" from PowerKing? | 
07-24-2008, 06:07 PM
|  | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: north carolina
Posts: 3,888
| | Re: 80cc bike engine has no power :( All my engines wear 49cc or they wear nothing at all...
PS. There also no happy time engine | 
07-24-2008, 06:18 PM
| | Motorized Bicycle Apprentice | | Join Date: Jul 2008 Location: Bowling Green, KY
Posts: 12
| | Re: 80cc bike engine has no power :( ahh, either way, looks like great fun and I can't wait for my 49-70cc to get here!!!! | | Thread Tools | | | | Display Modes | Linear Mode |
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