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| Motorized Bicycle General Discussion Topics on bicycle engine kits, help articles, repair and modifications for your motorized bicycles |
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08-20-2008, 07:56 PM
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Motorized Bicycle Elite Member
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Join Date: Aug 2008
Location: U.S.A.
Posts: 188
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Brand new engine has hole in cylinder near stud. :(
Hi, I just received a so called 80cc engine from a vendor on Ebay,the cylinder has a hole about the size of a pencil eraser at one of the head bolt studs. Is this something I should be very concerned about? I am fairly new to this "hobby" and I'm not sure what to do about this. I did notice that the box was kinda roughed up when I got it and alot of the screws and hardware were sloshing around during shipping. I do have to say other than that, this engine looks a little nicer that the one I got from BGF, just looks like a better grade of "metal" I would appreciate any input from people that know about this issue with these little engines..
Thanks
Bob
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08-20-2008, 09:08 PM
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Motorized Bicycle Senior Member
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Join Date: Jul 2008
Posts: 59
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Re: Brand new engine has hole in cylinder near stud. :(
Do you think you could post a picture, to see the extent of the damage? Also how much did you pay for this kit.
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Spray and pray
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08-20-2008, 09:32 PM
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Motorized Bicycle Elite Member
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Join Date: May 2008
Location: north bend wa.
Posts: 404
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Re: Brand new engine has hole in cylinder near stud. :(
yeah, take the head off and see what it shows.
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08-20-2008, 10:21 PM
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Motorized Bicycle Elite Member
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Join Date: Aug 2008
Location: U.S.A.
Posts: 188
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Re: Brand new engine has hole in cylinder near stud. :(
Quote:
Originally Posted by ~macaddict~
Do you think you could post a picture, to see the extent of the damage? Also how much did you pay for this kit.
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Thanks for the replies gentlemen. I Paid 105.00 plus 50 shipping about 155.00 total... Here are a few pics, lemme know what you think....
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08-20-2008, 10:32 PM
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Motorized Bicycle Senior Member
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Join Date: Jul 2008
Posts: 59
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Re: Brand new engine has hole in cylinder near stud. :(
Ok, well from the looks of the picture I think the hole doesn't go all the way through, make sure though. What I would do is contact the seller that gave it to you first and explain the situation and probably send him the picture you took. If you can't get it replaced, you might want to try sealing it with some "Fast Steel" which you should be able to find at a hardware store or auto store. Let us know what happens. BTW: What is the name of the seller?
~Mac~
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Spray and pray
Last edited by ~macaddict~; 08-20-2008 at 10:32 PM.
Reason: forgot something
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08-20-2008, 10:46 PM
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Motorized Bicycle Elite Member
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Join Date: Mar 2008
Location: Treasure Coast, Florida
Posts: 745
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Re: Brand new engine has hole in cylinder near stud. :(
Quote:
Originally Posted by ~macaddict~
Ok, well from the looks of the picture I think the hole doesn't go all the way through, make sure though. What I would do is contact the seller that gave it to you first and explain the situation and probably send him the picture you took. If you can't get it replaced, you might want to try sealing it with some "Fast Steel" which you should be able to find at a hardware store or auto store. Let us know what happens. BTW: What is the name of the seller?
~Mac~
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I agree, I would contact the seller and see about returning it. Bad casting...
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08-20-2008, 11:05 PM
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Motorized Bicycle Senior Member
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Join Date: Jun 2008
Location: usa
Posts: 74
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Re: Brand new engine has hole in cylinder near stud. :(
my engine has a hole in almost the exact same spot and it looks the same. I didn't see it for several hundred miles and it didn't seem to cause any problems so I didn't worry about it. there is never any oil coming out of it so I figured that was the #1 indicator that I didn't have a leak from the cylinder it's self. good luck and I also would contact the seller, I would have if I had seen it sooner.
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08-20-2008, 11:15 PM
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Motorized Bicycle Elite Member
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Join Date: Aug 2008
Location: U.S.A.
Posts: 188
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Re: Brand new engine has hole in cylinder near stud. :(
Thanks for the good info gentlemen, I did contact the seller and sent him the above photos, then I find that there is NO sprocket in the box, anyway I emailed the seller, he seems to be interested in helping me, we'll see... The name of the vendor is A2zonlinedeals he's on ebay ... I liked the looks of the kits online and in real life it looks just " neater" looks like better QC (than the other one I have), if there is such a thing regarding these little gas bomb engines.
thanks again
Bob
Last edited by Nomad; 08-20-2008 at 11:17 PM.
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08-21-2008, 06:17 AM
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Motorized Bicycle Newbie
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Join Date: Jun 2008
Posts: 11
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Re: Brand new engine has hole in cylinder near stud. :(
My motor has this too in almost the same spot. I dont think it's a real issue just bad casting. No problems or leaks after 500 miles.
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08-21-2008, 09:30 AM
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Santa Cruz Scooter Works
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Join Date: Jan 2008
Location: Nor*Cal
Posts: 1,189
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Re: Brand new engine has hole in cylinder near stud. :(
My motor also had the hole in the same spot and I ran the living daylights out of it. I wouldn't worry about it.
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