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Point83.com Forum Index  »  Wrenches, Gears, Lawns, and Routes  »  Contrail - bike mounted chalking device
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ksep
Posted: Fri Mar 27, 2009 12:44 am Reply with quote
Joined: 27 Jan 2007 Posts: 1879 Location: Westlake

The Contrail sound awesomeeeee.

Quote:

Contrail is a tool for developing bicycle communities. As you ride, contrail leaves a faint chalk line behind your bike. The goal is to encourage a new cycle of biking participation by allowing the biking community to leave a unique mark on the road and to reclaim this crucial shared space.






Other finalists in the competition and the bullshit winners (a flute, WTF?)

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ragnar
Posted: Fri Mar 27, 2009 8:17 am Reply with quote
Joined: 09 Jan 2009 Posts: 76 Location: Ravenna

I want one.
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derrickito
Posted: Fri Mar 27, 2009 10:14 am Reply with quote
now with 50 percent more EVIL Joined: 22 Jul 2005 Posts: 10566

http://www.bikesagainstbush.com/blog/hardball.html
was done a few years back in a more technological interactive capacity. unfortunately implemented as the same time as the republican convention and ended in an arrest
http://www.bikesagainstbush.com/blog/hardball.html
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langston
Posted: Fri Mar 27, 2009 10:36 am Reply with quote
Joined: 25 Jul 2005 Posts: 5547 Location: Columbia City

This baseball/soccer field chalk applicator could be a quick solution that also gets you a higher capacity of chalk. Also, this way you wouldn't get chalk all over your tires/brakes/self. A little shim in the nozzle and you can make a finer line. You'd have to rig a mount too, but with how long of a chalk cartridge you get it shouldn't be hard to bolt/weld on a little yolk getup.


http://www.onlinesports.com/pages/I,MW-LMD6.html?srcid=bizrate&utm_source=bizrate&utm_medium=cpc&utm_term=MW-LMD6&cm_mmc=Bizrate-_-Products-_-PPC-_-MW-LMD6


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