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| | | | | Motor Bicycle Safety Share safety tips for motorized bicycles. Some of these bicycle engines will reach great speeds and need respect. | Rain? Discussion at Motorized Bicycle Engine Kit Forum in the Motor Bicycle Safety forum. How does your engines do in rainy weather? Has anyone had any mechanical/safety issues arise from riding a motored ...  | | 
07-24-2008, 08:33 PM
| | Motorized Bicycle Apprentice | | Join Date: Jul 2008 Location: Bowling Green, KY
Posts: 12
| | Rain? How does your engines do in rainy weather? Has anyone had any mechanical/safety issues arise from riding a motored bike in the rain? Sorry if this has been asked already.... | 
07-24-2008, 08:43 PM
|  | Moderator | | Join Date: Jan 2008 Location: Pampa, Texas
Posts: 1,364
| | Re: Rain? I think the only ones that really have trouble riding in the rain are the friction drive folks. I think they get lots of slippage............................
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07-24-2008, 08:50 PM
|  | MODERATOR | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 4,053
| | Re: Rain? Just watch where your CDI wires come out of the mag side of the case. Seal that well with some RTV silicone.
__________________ If it ain't broke, and you mess with it long enough, it will be. | 
07-24-2008, 10:57 PM
|  | Moderator | | Join Date: Mar 2008 Location: Tucson,Arizona
Posts: 2,470
| | Re: Rain? I had water get into my mag one time and lost fire....a little WD-40 and it fired right up.
Like Godfather say's, a little RTV around the rubber seal....that's what I determined the water came from. But since then I also RTV the mag cover.  | 
07-25-2008, 08:14 AM
|  | MODERATOR | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 4,053
| | Re: Rain? Some engines have a rubber grommet, some have a plastic cap with a hole in it, and some have nothing but the hole in the case.
I seal them all.
__________________ If it ain't broke, and you mess with it long enough, it will be. | 
07-25-2008, 09:07 AM
|  | HS Math Teacher | | Join Date: Jun 2008 Location: arkansas
Posts: 377
| | Re: Rain? seal that magneto!!! mine shorted out b/c of rain! | 
07-25-2008, 12:30 PM
|  | Moderator | | Join Date: Mar 2008 Location: Tucson,Arizona
Posts: 2,470
| | Re: Rain? Quote:
Originally Posted by Bikeguy Joe Some engines have a rubber grommet, some have a plastic cap with a hole in it, and some have nothing but the hole in the case.
I seal them all. | I did not know that...Thank's for that info Godfather  | 
07-25-2008, 12:41 PM
|  | Master Motorized Bicycle Builder | | Join Date: May 2008 Location: Corpus Christi, Texas
Posts: 637
| | Re: Rain? Sometimes more is NOT better! I know a guy that had the bright idea to seal his cdi with JB Weld. He broke a wire and tried to take it apart and wound up breaking it. Me.
Sooo, Don't break an egg with a sledge hammer. Later Tramp 
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07-25-2008, 02:34 PM
| | Motorized Bicycle Apprentice | | Join Date: Jul 2008 Location: Bowling Green, KY
Posts: 12
| | Re: Rain? Thanks for the info, I will seal it before riding. | 
07-25-2008, 03:44 PM
|  | Master Motorized Bicycle Builder | | Join Date: Jun 2008 Location: Longmont, CO
Posts: 912
| | Re: Rain? I would seal where the wires go into the CDI as well. Just a smear of silicone ought to do it. Don't forget to make sure your electrical connections are water tight as well. Some type of "liquid electrical tape" oughta work, as well as some more silicone.
I need to seal up my motor soon. No gasket on the mag cover, and I don't want to fry the new mag. | | Thread Tools | | | | Display Modes | Linear Mode |
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