Thread: Any attachments to make pedaling more difficult?
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Old 03-31-17 | 03:54 PM
  #41  
fietsbob
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Joined: Jun 2010
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From: NW,Oregon Coast

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Any Airless foam filled flat proof tires I've seen, are heavy rolling..

Stationary bikes like Tunturi, drag the wheel with a brake pad .. maybe Wool felted brake pads..
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