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What is the best size and shape frame?

L

Lucius

Guest
Before i go and by somthing that requires fabrication, because life is complicated enough
 


P

prowler

Guest
frames

From what I've been able to tell, diamond type frame mountain bikes and early std bike frames work the best. The older mountain bike frames have the right tube diameters and angles to allow simple bolt-up of the engine to the frame (not to mention they are stronger frames) likewise, the earlier std bike frames are set up such that they allow easier frame bolt up without having to use much for adapters etc. to mount. The newer large diameter tube frames tend to be a little more of a pain to work with and require some fabrication skills. Avoid bikes with twist grip shifters as the twist grip for the shifter occupies the same area as the twist grip throttle for the engine.
 

srdavo

Well-Known Member
Joined
Nov 4, 2006
Messages
3,158
iRide Customs said:
The reall old Schwinn balloon tired cruisers frames, like a Tiger or Corvette, are perfect for the "not too many tools" install. All the frames tubes are the correct size and the engines slip in perfectly.

http://s15.photobucket.com/albums/a392/iRide_616/?action=view&current=HPIM0302.jpg

Dan
I agree with the older Schwinn idea! (BIG SCHWINN FAN, HERE)
The tubing is the the right size....& they are sturdy bikes.
But...with the curved, cruiser frames, you'll need extra mounting blocks & longer engine studs to span the frame. here are some mounting ideas
http://www.motoredbikes.com/viewtopic.php?t=352

Diamond type frame is the easy way to go.

 
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