| | | Motorized Bicycle General Discussion Topics on bicycle engine kits, help articles, repair and modifications for your motorized bicycles | Reducing Clutch Noise Discussion at Motorized Bicycle Engine Kit Forum in the Motorized Bicycle General Discussion forum. Alright I'v heard about people using rubber sheets on the inside and outside of their clutch to quite it ...  | 
02-08-2009, 11:10 AM
|  | Motorized Bicycle Elite Member | | Join Date: Jan 2009 Location: Ohio
Posts: 130
| | Reducing Clutch Noise Alright I'v heard about people using rubber sheets on the inside and outside of their clutch to quite it down. So i mocked up my own.  That one shows the thickness of the outside cover (1/8th inch)  And there is a picture of the inside cover (1/16 inch) The clutch moves funtionally. The only thing i am worried about is it warping under the heat. What do you guys think of the idea?
If it does end up working i will be making these for resale as well as rubber to reduce the vibrations from the engine. (I have access to a laser cutting machine so they will be exact fit unlike this hand cut one)
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"Those who conform, lose all ideas"
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02-08-2009, 11:26 AM
|  | Godfather of Motorized Bicycles | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 7,121
| | Re: Reducing Clutch Noise Glue it down good, and you should have no problems.
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02-08-2009, 11:26 AM
|  | Godfather of Motorized Bicycles | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 7,121
| | Re: Reducing Clutch Noise The softer the rubber, the better.
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02-08-2009, 11:27 AM
|  | Godfather of Motorized Bicycles | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 7,121
| | Re: Reducing Clutch Noise Plus a little grease on the gears works wonders to quiet them down.
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02-08-2009, 02:03 PM
|  | Motorized Bicycle Elite Member | | Join Date: Jan 2009 Location: Ohio
Posts: 130
| | Re: Reducing Clutch Noise Alright thanks, its pretty soft rubber so it that should be good. The 1/8th inch would quite it down more but i didn't wanna have to cut out certain parts of the middle so it'd fit. I just did the 1/16th. I glued it down and its on the motor. The motor isn't on the bike so i'll post how it works once the bike is running. Where can i get some grease for the gears?
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-Nick
"Those who conform, lose all ideas"
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02-08-2009, 02:16 PM
|  | Motorized Bicycle Elite Member | | Join Date: Jan 2009 Location: Ohio
Posts: 130
| | Re: Reducing Clutch Noise Would anybody be interested in buying these or some rubber motor mounts made out of the 1/16th inch if i started making these? This isn't an order form just wondering if its worth getting into.
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-Nick
"Those who conform, lose all ideas"
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02-08-2009, 04:28 PM
|  | Godfather of Motorized Bicycles | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 7,121
| | Re: Reducing Clutch Noise You can use white litium grease, or red high pressure wheel bearing grease...a little dab is enough.
__________________ If it ain't broke, and you mess with it long enough, it will be. | 
02-08-2009, 05:14 PM
|  | Motorized Bicycle Elite Member | | Join Date: May 2008 Location: Corpus Christi, Texas
Posts: 823
| | Re: Reducing Clutch Noise I had that problem too. Then I got a better Walkman,  . Na, fiberglass plate like on a roof, will do just as good. and heat dont bother it as much. Home Depot carrys the flat stuff. I also said, yea right. It works. 
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