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Re: Roller Chain Based Three Speed Transmission
Joe, of course a derailler is much more than a tensioner, it also changes the cog that the chain is on. But to keep it simple for teams without a big budget, and make less shop work to do, make a tensioner that is capable of moving the chain out of the way of the changing cogs.
Ivey
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When you tell a student not to do it, you shouldn't do it. Or else you will wind up with a 3/8" drill bit in your finger... Like I did...
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