Motorized Bicycle: Engine Kit Forum  

Sponsors



Go Back   Motorized Bicycle: Engine Kit Forum > Bicycle Motor > Mounting Techniques

Mounting Techniques Every frame is different. Share and ask questions about mounting your motorized bicycle engine kit to your bicycle frame or bicycle rack

Reply
 
Thread Tools Display Modes
  #1  
Old 03-24-2008, 12:08 AM
deacon's Avatar
deacon deacon is offline
minor bike philosopher
 
Join Date: Jan 2008
Location: north carolina
Posts: 7,867
Default 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.
__________________
My posts have entertainment value only. A bike ain't yours till it has your blood on it. Then it owns you.
Reply With Quote
Sponsored Links
  #2  
Old 03-24-2008, 05:56 AM
Bikeguy Joe's Avatar
Bikeguy Joe Bikeguy Joe is offline
Godfather of Motorized Bicycles
 
Join Date: Jan 2008
Location: Ashtabula county, Ohio
Posts: 10,856
Default 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.
__________________
If it ain't broke, and you mess with it long enough, it will be.
Reply With Quote
  #3  
Old 03-24-2008, 06:35 AM
deacon's Avatar
deacon deacon is offline
minor bike philosopher
 
Join Date: Jan 2008
Location: north carolina
Posts: 7,867
Default 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.
Reply With Quote
  #4  
Old 03-24-2008, 01:08 PM
steel rat steel rat is offline
Motorized Bicycle Newbie
 
Join Date: Mar 2008
Posts: 4
Default 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.
Reply With Quote
  #5  
Old 03-24-2008, 01:57 PM
deacon's Avatar
deacon deacon is offline
minor bike philosopher
 
Join Date: Jan 2008
Location: north carolina
Posts: 7,867
Default 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.
Reply With Quote
  #6  
Old 03-24-2008, 04:32 PM
Bikeguy Joe's Avatar
Bikeguy Joe Bikeguy Joe is offline
Godfather of Motorized Bicycles
 
Join Date: Jan 2008
Location: Ashtabula county, Ohio
Posts: 10,856
Default 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.
Reply With Quote
  #7  
Old 07-28-2009, 10:03 PM
andrewg225's Avatar
andrewg225 andrewg225 is offline
Motorized Bicycle Senior Member
 
Join Date: Jul 2009
Location: ontairo
Posts: 69
Default Re: attaching sprocket.

can you tell me how to mount a sprocken to a larg back chopper wheel hub?
Reply With Quote
  #8  
Old 07-28-2009, 10:27 PM
DOC BOLM's Avatar
DOC BOLM DOC BOLM is offline
Motorized Bicycle Elite Member
 
Join Date: Aug 2008
Location: Mississippi
Posts: 681
Default Re: attaching sprocket.

Try manic mechanic in the right top sponsors list.Jim will fix you up.HD
__________________
You never know what you might know,you know
Reply With Quote
  #9  
Old 07-29-2009, 12:25 AM
Dave31's Avatar
Dave31 Dave31 is offline
Super Moderator
 
Join Date: Mar 2008
Location: Tucson, AZ
Posts: 9,388
Default Re: attaching sprocket.

Quote:
Originally Posted by andrewg225 View Post
can you tell me how to mount a sprocken to a larg back chopper wheel hub?
On one Stingray I drilled new holes and bolted the sprocket to the hub.
Reply With Quote
  #10  
Old 07-29-2009, 04:41 PM
Cabinfever1977's Avatar
Cabinfever1977 Cabinfever1977 is offline
Motorized Bicycle Elite Member
 
Join Date: Mar 2009
Location: Upstate,NY
Posts: 2,292
Default 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.
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 09:02 AM.


Sponsors

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2012, vBulletin Solutions, Inc.
Motorized Bicycle Engine Kit Forum