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| | | | | Gas Bicycle Engine Kits Most motorized bicycle engine kits are either a 2 stroke or 4 stroke. Both need careful installation and setup, find out from our professionals here! | chains chains everywhere a chain Discussion at Motorized Bicycle Engine Kit Forum in the Gas Bicycle Engine Kits forum. If your chain tensioner bolts to the frame with only two bolts, you need to wrap it as Deacon indicates ...  | | 
02-18-2008, 03:16 PM
|  | Master Motorized Bicycle Builder | | Join Date: Feb 2008 Location: Metro Washington, DC
Posts: 148
| | Re: chains chains everywhere a chain If your chain tensioner bolts to the frame with only two bolts, you need to wrap it as Deacon indicates and really tighten it down. Check the chain alignment too, just to be certain everything is tracking straight. Besides breaking spokes, a loose tensioner can cause the chain to derail and lock up the rear wheel....very bad news if you are traveling very fast. | 
02-18-2008, 05:13 PM
|  | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: north carolina
Posts: 3,758
| | Re: chains chains everywhere a chain What was it my doctor said about motorcycles in general, oh yeah ride it long enough and it will kill you. Heck that's the appeal of them. | 
02-18-2008, 06:31 PM
|  | MODERATOR | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 4,073
| | Re: chains chains everywhere a chain Quote:
Originally Posted by deacon Hey joe want your chain back. | Nah. Keep it, ya' never know. | 
02-18-2008, 06:42 PM
|  | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: north carolina
Posts: 3,758
| | Re: chains chains everywhere a chain well if you need a few links im your man | 
02-19-2008, 12:34 PM
|  | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: north carolina
Posts: 3,758
| | Re: chains chains everywhere a chain So today I installed my new chain on the improved bike. I got the chain a kmc 415h from a local bike shop believe it or not. I had to get five inches of chain from the old chain so it would fit. no idea why it was so short but it was.
Took all morning to break chain and make it go back together. Different brands seem to be a bit different in size. I got it all to work only to discover that now my bike chain is too short. I was about to fix that when I realized the tired was flat. I got that fixed and discovered the wheel is 'S' shaped. I tightened my own spokes without a stand.
The wheel is now at the bike shop to be straightened. Gives us both something to do I suppose. Funny thing is my balance has been off again today. I may have to give the bike away and go back to the slower safer electros. | 
02-19-2008, 02:07 PM
|  | Moderator | | Join Date: Jan 2008 Location: Shelby MI
Posts: 564
| | Re: chains chains everywhere a chain Wow, what a series of unfortunate events. The reason your new chain is short is because its a 20" BMX chain and a darn good chain at that, they were never intended to go on a 24" or 26" bike. Hope to hear your ridding again soon...Kelly
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I'm racin' Spitfire, turnin', poppin' wheelies, burnin' evil chasin' pop,pop, pop,pop,pop.... (The Pixies-Tony's theme)
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02-19-2008, 02:12 PM
|  | ADMINISTRATOR | | Join Date: Dec 2007 Location: St. Croix, US Virgin Islands
Posts: 1,820
| | Re: chains chains everywhere a chain me to deacon. hang in thier my friend | 
02-19-2008, 03:03 PM
| | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: Decatur Al
Posts: 130
| | Re: chains chains everywhere a chain Deacon
Would a trike help in you to be able to ride? | 
02-19-2008, 03:50 PM
|  | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: north carolina
Posts: 3,758
| | Re: chains chains everywhere a chain Joe I have been thinking that as well. I'm sure that it may come to that and frankly except for the getting it in and out of the storage building it would be a pretty good compromise. The other downside I hear is that they handle like crap.
However it is definitely my next build I think. I can only imagine how terrible they would be to start from a stop sign on an uphill grade. I might go electric with a trike it would probably be easier. Just put a 250 watt friction drive on each wheel. I happen to have the motors laying around right now.
By the way all the old chain that came from the junk bikes I have been buying is so rotten (rusted) that I can't get a clean break. I'm going to buy one of those five dollar chains at wally mart when I go next.
anybody got a good plan to mount a china girl engine on a trike. | 
02-19-2008, 04:05 PM
| | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: Decatur Al
Posts: 130
| | Re: chains chains everywhere a chain Deacon
You definitely will not want to go as fast on the trike as on the bike. It is too easy to overturn. | | Thread Tools | | | | Display Modes | Linear Mode |
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