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Unread 04-02-2017, 19:13
Donut Donut is offline
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Re: 2.5" CIM Motor stops when climbing

Quote:
Originally Posted by page2067 View Post
If obtaining or making gear is box out of question, consider 2 stages of chain reduction - 5:1 each?
This is what I would suggest. When I was a rookie in 2004, and COTS gearboxes weren't easily available, we had to make a drivetrain using two stages of chain reductions.

You are going to have a hard time doing more than a 3:1 per stage with shaft driven sprockets, since the large tooth counts tend to be plate sprockets. Not sure what size sprockets are easily available there.
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