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| Our Forums | | | | Pre-Motorized Bicycle Information. Before you mount that engine to your bicycle frame, you'll want to know if the bike is ready for the engine! Ask our experts here for advice on what motorized bicycle engines perform well on what bicycles. | Frames - how do you determine the quality of the welding? Discussion at Motorized Bicycle Engine Kit Forum in the Pre-Motorized Bicycle Information. forum. Very constructive addition to this two-month-old post, Blakenstein. You deserve a -10 on your post count for that, and I ...  | | 
10-28-2009, 11:42 PM
| | Motorized Bicycle Elite Member | | Join Date: Feb 2009 Location: Momence, IL
Posts: 149
| | Re: Frames - how do you determine the quality of the welding? Very constructive addition to this two-month-old post, Blakenstein. You deserve a -10 on your post count for that, and I deserve a -10 for responding to it and acting like a mod.
Topicwise, though, I love the cheap 1970's steel Schwinn frames (varsities, continentals, etc...) that people used to throw away all the time. Almost indestructible. Now that "fixies" are popular, I guess those old bikes are worth something and are harder to find on the curbside. Those 10-speeds are not the cruiser-style MBers prefer. Handlebars can get you more upright, but the narrow frame might not be good for the standard left-side sprocket/chain setup.
Last edited by a-dam : 10-28-2009 at 11:51 PM.
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10-29-2009, 12:42 AM
|  | Motorized Bicycle Elite Member | | Join Date: Sep 2009 Location: Alta. Canada.
Posts: 366
| | Re: Frames - how do you determine the quality of the welding? | 
10-31-2009, 01:48 AM
| | Motorized Bicycle Elite Member | | Join Date: Feb 2009 Location: Momence, IL
Posts: 149
| | Re: Frames - how do you determine the quality of the welding? Now that was very informative! I would give you +20 for that! But now you've got me worried about MY welds. | 
10-31-2009, 09:36 AM
|  | Motorized Bicycle Elite Member | | Join Date: Sep 2009 Location: Alta. Canada.
Posts: 366
| | Re: Frames - how do you determine the quality of the welding? Quote:
Originally Posted by a-dam Now that was very informative! I would give you +20 for that! But now you've got me worried about MY welds. | Thanks for the 20 A-Dam, I would not worry too much if I were you, unless you're doing those multi pass pressure type welds, the ones that have root passes,then filler passes and wash passes.   | 
10-31-2009, 03:12 PM
| | Motorized Bicycle Elite Member | | Join Date: May 2009 Location: colorado
Posts: 505
| | Re: Frames - how do you determine the quality of the welding? Personally I like the geometry and the handle bars on a mountain bike not bmx, I think if you go 1 step above the 70/80/90$ bicycles you can get a quality bike with few problemos. Just today I saw walmart had a brand new mountain type bike for $49 and Im sure the components are terrible. With these kits its enough work getting the right bolts and tweaking it to your taste. Heck with having to worry about the bike too....... mountain bikes respond on a dime and are nimble......anyways Im just ranting bout nuttin. | 
10-31-2009, 04:15 PM
|  | Motorized Bicycle Elite Member | | Join Date: May 2008 Location: CT, U.S.
Posts: 3,295
| | Re: Frames - how do you determine the quality of the welding? Great info on the welds. Thanks Blacken. My favorite MB (wally world Point Beach) Has crazy lookin' welds that I always liked but worried about.
Most of my builds have been on cheap wally world bikes. All have worked fine and no complaints. But take a steel framed MTB, put cruiser handle bars on it and man! Just rides so much better. Love the looks of the swarly, cantilever frames but especially with a 2 stroke engine, it just mounts better and keeps the vibes down. GoodWill just had a MTB for 8 bucks! Steel, awesome brakes and missing a peddle. Was to tall for me but man.
__________________
Work like you don't need the money, Dance like no one is watching and Love like you've never been hurt I want 2 ride my bicycle
Last edited by Dan : 10-31-2009 at 05:00 PM.
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10-31-2009, 05:54 PM
|  | Motorized Bicycle Elite Member | | Join Date: Sep 2009 Location: Alta. Canada.
Posts: 366
| | Re: Frames - how do you determine the quality of the welding? | 
10-31-2009, 06:29 PM
|  | Motorized Bicycle Elite Member | | Join Date: May 2008 Location: CT, U.S.
Posts: 3,295
| | Re: Frames - how do you determine the quality of the welding? Steel really does have a much better feel. Was wondering if it was just in my head. TY. Pic 1 and 3 are a Honda. (I Love it!!! Well worth the $). Pic 2 is either a BGF or Dax 2 smoke. That bike has had at least 3 engines on her and with amazingly lil maint., been a champ. The bent seat post was hand made by 2Door (Tom) completely made it a good ride. The only thing I need to add is springer forks. She is a bit ruff on bumps.
With the Honda/Grubee GB, a lil over 35 MPH. Love the Honda for that. Cruises at 30/34 After that, still vibes less then a china girl and makes a much better sound.
No one get upset! I love my China girls, just sayin'!
__________________
Work like you don't need the money, Dance like no one is watching and Love like you've never been hurt I want 2 ride my bicycle | 
10-31-2009, 08:11 PM
|  | Moderator | | Join Date: Sep 2008 Location: Littleton, Colorado
Posts: 2,665
| | Re: Frames - how do you determine the quality of the welding? Quote:
Originally Posted by Dan
No one get upset! I love my China girls, just sayin'! | I assume Carol is aware of this?
Tom
__________________ Age and Treachery Will Always Triumph
Over Youth and Skill | 
10-31-2009, 08:47 PM
|  | Motorized Bicycle Elite Member | | Join Date: May 2008 Location: CT, U.S.
Posts: 3,295
| | Re: Frames - how do you determine the quality of the welding? LOLOLOL, oh yea Tom. Makes her shake her head but ayup
(me got lucky. hot and loving great chick)
My girl of 21 yrs, rocks big time! I'd marry her in a NY min, but she is way to smart for my proposals! (gonna have to get her liquored up)
__________________
Work like you don't need the money, Dance like no one is watching and Love like you've never been hurt I want 2 ride my bicycle
Last edited by Dan : 10-31-2009 at 09:01 PM.
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