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Thread: Candidate for Friction Drive??
08-23-2008 #1Tinker1980 Guest
Candidate for Friction Drive??
Last winter, there was a tremendous ice storm in Oklahoma. There were trees down everywhere, and over a million people without power.
Long story short, I have a nice chainsaw that I don't use anymore. It's a 42cc poulan 2 stroke. (Any such thing as a 4 stroke chainsaw???) It starts and runs like new, it might have 5 hours on it. Would this be a good engine for use on a rack-mount, friction drive setup, most likely on a Sun EZ-1 or Rans Tailwind recumbent?
There is a centrifugal clutch on the motor, and as near as I can tell, there is no threaded shaft under the clutch - there is a 3/8" shaft sticking out from the center of the weights, and the clutch bell itself has roller bearings in it. The bell looks to be about 3" across or so. What are some good backyard-mechanic type options for this engine, and should a 42cc engine have enough power to move my 200 Lb self?
Thanks for the help!
sounds like it should work out pretty well - I am riding a friction drive - have noticed in the wet spots - slip - roller neds to be tightened much... Happy Riding from - Mountainman
08-23-2008 #3kerf Guest
I understand the urge to build with something on hand, went through that myself. Don't do it! Sell the saw and put the money into a Staton, GEBE, Titan, etc. You will be riding instead of sitting and looking at a problem.
into it before your done. Heres a great source if you buy. www.staton-inc.com
But Im not discouraging you. I love to invent and tinker. Not knowing you
who am I to wreck a dream LOL. If you get it to work that baby will scream.
You'll have to ease on the gas when starting off, with a friction drive.
Good luck what ever you decide.Inspiring others to dream is my motivation.
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