Thread: Friction Drives
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Old 06-16-2008, 06:22 AM
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deacon deacon is offline
Master Motorized Bicycle Builder
 
Join Date: Jan 2008
Location: north carolina
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Default Re: Friction Drives

If you don't have any serious hills to climb a 33cc friction drive should be cool. My lil 25cc does great on flat and minor hills but put it on a real hill and it just cant do the trick.

I am thinking seriously and I even bid (I lost thank god) on a chainsaw motor from ebay. I think I can use it with the clutch and sprocket to drive a rear wheel china sprocket. Something about 42cc is what I have in mind. I keep hoping someone can tell me what it will do so I don't have to wander into it. lol.

I just had a thought, I wonder since the chain saw motor is so light, how it would do as a front wheel drive with that china sprocket. Why I would do that I have no clue. Just a random thought from an electron misfire in my damaged brain no doubt.

But I do love friction drive. It is the easiest way to get power to the wheel. I never had the flat problems just the moisture problems. Standing water on the road will give me a sudden but temporary loss of power. Riding in the rain is a no no, but then why would anyone want to.
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