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Hagen All Speed
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12-18-22 | 02:44 PM
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clubman
Phyllo-buster
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Quote:
Originally Posted by
John E
Grab/immobilize the spiral plate. Pedal forward to increase gear ratio. backward to decrease.
Evolutionary dead end, pretty much obsoleted by high cog counts on the rear axle, coupled with 2 or 3 rings on the crank.
And there it is.
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