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| Mounting Techniques Every frame is different. Share and ask questions about mounting your motorized bicycle engine kit to your bicycle frame or bicycle rack |
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03-24-2008, 01:08 AM
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minor bike philosopher
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Join Date: Jan 2008
Location: north carolina
Posts: 7,853
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attaching sprocket.
Why can't i just take the dust cover off a crusier wheel. Mount the sprocket and then cut a round piece of coke can or roof flashing and glue it to the sprocket as a new cover.
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My posts have entertainment value only. A bike ain't yours till it has your blood on it. Then it owns you.
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03-24-2008, 06:56 AM
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Godfather of Motorized Bicycles
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Join Date: Jan 2008
Location: Ashtabula county, Ohio
Posts: 10,003
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Re: attaching sprocket.
All you have to do is either grind out the sprocket a little or grind the edge off the cap. I grind the edge off the cap, then stick it back on with grease.
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If it ain't broke, and you mess with it long enough, it will be.
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03-24-2008, 07:35 AM
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minor bike philosopher
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Join Date: Jan 2008
Location: north carolina
Posts: 7,853
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Re: attaching sprocket.
thats a plan if there ever was one. i hate the idea of grinding another sprocket.
__________________
My posts have entertainment value only. A bike ain't yours till it has your blood on it. Then it owns you.
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03-24-2008, 02:08 PM
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Motorized Bicycle Newbie
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Join Date: Mar 2008
Posts: 4
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Re: attaching sprocket.
I have a problem with attacching the sprocket and the coaster brake arm, the sprocket that came with my kit is flat not dished and the coaster brake arm does not fit on its mount on the wheel with sprocket mounted on the wheel. Have others have the same problem and how do you fix it to have rear brakes. Thanks in advaance for any and all help.
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03-24-2008, 02:57 PM
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minor bike philosopher
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Join Date: Jan 2008
Location: north carolina
Posts: 7,853
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Re: attaching sprocket.
Yes note you have to bend the coaster brake arm. It will have to be bent to offset the front of the arm. Kind of looks like a lightening bolt. I don't have a pictures but someone probably does..... If you have a vice it is pretty easy without one you might have to use a hammer and pipe method. lay it over a pipe and hold one end then hit the other to bend it.
Much easier with a vise. You are just ending the arm out so it will clean the bolts I expect.
__________________
My posts have entertainment value only. A bike ain't yours till it has your blood on it. Then it owns you.
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03-24-2008, 05:32 PM
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Godfather of Motorized Bicycles
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Join Date: Jan 2008
Location: Ashtabula county, Ohio
Posts: 10,003
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Re: attaching sprocket.
Yeah, just mark it and put a shallow "Z" bend in it.
__________________
If it ain't broke, and you mess with it long enough, it will be.
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07-28-2009, 11:03 PM
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Motorized Bicycle Senior Member
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Join Date: Jul 2009
Location: ontairo
Posts: 69
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Re: attaching sprocket.
can you tell me how to mount a sprocken to a larg back chopper wheel hub?
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07-28-2009, 11:27 PM
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Motorized Bicycle Elite Member
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Join Date: Aug 2008
Location: Mississippi
Posts: 681
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Re: attaching sprocket.
Try manic mechanic in the right top sponsors list.Jim will fix you up.HD
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You never know what you might know,you know
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07-29-2009, 01:25 AM
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Super Moderator
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Join Date: Mar 2008
Location: Tucson, AZ
Posts: 8,978
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Re: attaching sprocket.
Quote:
Originally Posted by andrewg225
can you tell me how to mount a sprocken to a larg back chopper wheel hub?
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On one Stingray I drilled new holes and bolted the sprocket to the hub.
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07-29-2009, 05:41 PM
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Motorized Bicycle Elite Member
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Join Date: Mar 2009
Location: Upstate,NY
Posts: 2,292
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Re: attaching sprocket.
on my cruiser i took off the dust cap and tossed it,i dont need it and my sprocket fits on perfect and i didnt need to bend nothing.
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