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PostPosted: Thu Aug 07, 2014 9:33 pm 
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Joined: Tue Jan 22, 2013 6:23 am
Posts: 366
November Bikes (Dave) has just released some new aero data about tire width with some existing wheels.

http://www.novemberbicycles.com/blog/20 ... aster.html

Pretty good read. Thanks Dave for all your work! Sometimes I think we should crowd fund some wind tunnel time to test a bunch of different wheels/tire combos.


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PostPosted: Fri Aug 08, 2014 10:18 am 
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Formerly known as wassertreter

Joined: Tue Apr 12, 2011 8:08 am
Posts: 1953
Location: Pedal Square
Great info, kudos to November.
Seems like the difference between 23mm and 25mm tyres is about 5s. Wondering if that also roughly holds for traditional 19-20mm wide 38-50mm wheels.

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Bikes: Raw Ti, 650b flatbar CX


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Posted: Fri Aug 08, 2014 10:18 am 


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