Friction Drive

Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
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22
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7K
5
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35
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6K
duivendyk
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5
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8
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2K
5-7HEAVEN
5
5
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11
Views
3K
5-7HEAVEN
5
5
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7
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2K
5-7HEAVEN
5
5
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20
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4K
5-7HEAVEN
5
5
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11
Views
3K
5-7HEAVEN
5
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1
Views
2K
5-7HEAVEN
5
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