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![](https://secure.gravatar.com/avatar/11960cff6b7b55c04db3589471d11f5e.jpg?s=120&d=mm&r=g)
One Street's simple shift lever: a game-changer for bike collectives?
by David Eyer Davis 15 Oct '13
by David Eyer Davis 15 Oct '13
15 Oct '13
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