Tuesday, August 11, 2015

Bicycle Pump Track


5 comments:

  1. Must be fun to drive here with a bike !

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  2. I would fall off my bike in about 2 seconds flat!

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  3. ah, to have such good dirt...well placed geometry...it's two-wheeled, human powered, physics fun!

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  4. I would have liked this as a kid. Not sure now...

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  5. These days I like my cycling on flat paved surfaces. When did I turn into such a wimp?

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