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DIY Home Built Motorized Bicycle (non kit) Post all about your home built rides here. Weedwacker motors, lawn mower engines ect. This area is for non kit builds

chain saw mounting


Discussion at Motorized Bicycle Engine Kit Forum in the DIY Home Built Motorized Bicycle (non kit) forum. ok you first picture looks the bestr place to mount it drill 4 holes on a metal plate and buy ...
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  #11 (permalink)  
Old 07-11-2009, 02:38 AM
daviddabikeist's Avatar
Motorized Bicycle Newbie
 
Join Date: Jul 2009
Location: australia
Posts: 6
Default Re: chain saw mounting

ok you first picture looks the bestr place to mount it drill 4 holes on a metal plate and buy about 5mm longer bolts this wont hurt the motor at all also if u want u should weld
a bicycle axle just above your rear tyre then bolt that plate i told you about to it dont worry its even weight on the typre and on the mount hope this helps heres basically

how i built it except with this guys mount obviously yous is guna be custom like i surjested heres da link

YouTube - how to make a homemade motorized bicycle hope this helps ;D












YouTube - how to make a homemade motorized bicycle

thats your anwser but hang on the mount is crap you can use mine if u want first buy a metal plate then drill 2 holes according to where the screws are attached in the muffler.

depending on how thick the plate is you may need longer screws and yep thats pretty much it.. i was wondering if you had any spare working motors please? message back if you do


good luck david.
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Old 08-14-2009, 06:38 AM
dalek4615's Avatar
Motorized Bicycle Newbie
 
Join Date: Aug 2009
Location: australia
Posts: 8
Default Re: chain saw mounting

They are not actually head bolts. They are crankcase bolts. I would not mount to these bolts due to the risk of a crankcase air leak if the bolts strip or get jolted!

Believe it or not the bar studs are a very good mounting point. You usually only need another mount on the other side of the chainsaw to stop torque flex. You can safely mount to the starter bolts. Remember though, you have to be able to adjust the position of the engine to get the chain to run true.

As for the clutch -it will work for a long time if it is healthy.
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Old 08-28-2009, 01:18 AM
diceman2004's Avatar
Motorized Bicycle Elite Member
 
Join Date: Aug 2009
Location: K-town Ontario
Posts: 274
Default Re: chain saw mounting

i,ve done a few projects with chainsaw motors . I just weld a sprocket to the original chainsaw clutch . for chain drive and i fab a base with spacers . then you can do what ever you want to the base
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chain saw mounting-chainsaw1.jpg  
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  #14 (permalink)  
Old 09-06-2009, 02:01 AM
Motorized Bicycle Newbie
 
Join Date: Oct 2008
Location: Illinois
Posts: 19
Default Re: chain saw mounting

Nice, Dice ! Pro lookin' illustration & good engineering info.
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