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Old 03-13-2014, 10:28 AM   #58 (permalink)
sendler
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Join Date: May 2011
Location: Syracuse, NY USA
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Honda CBR250R FI Single - '11 Honda CBR250R
90 day: 105.14 mpg (US)

2001 Honda Insight stick - '01 Honda Insight manual
90 day: 60.68 mpg (US)

2009 Honda Fit auto - '09 Honda Fit Auto
90 day: 38.51 mpg (US)

PCX153 - '13 Honda PCX150
90 day: 104.48 mpg (US)

2015 Yamaha R3 - '15 Yamaha R3
90 day: 80.94 mpg (US)

Ninja650 - '19 Kawasaki Ninja 650
90 day: 72.57 mpg (US)
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Quote:
Originally Posted by JeffM View Post
Craig Vetter uses a storm strip (aero fence) on his stream-liner
That is brand new. I have ridden with Craig for two years and never saw that strip. Any storm strip would have to run up the nose because the point of max lift of a wing is toward the max thickness. Which he has already taken care of by venting any pressure differential through the leg opening. That rear placement would be some kind of different concept and seems like it is spoiling the wrong end if he wants to have a long tail in the first place. I saw another attempt at a streamliner which had a similar knife edge along the top of the tail and it was prone to oscillation. At which point the aero experts here recommended that a rounded top would be the way to go.
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The vented streamliners are exceptional in crosswinds already as they are. No need to change them unless you try to fully enclose them. Riding behind Alan on the highway, the stability of his Vetter streamliner in rough truck wakes is uncanny. The bike is invisible to the wind. The Hayes diesel bike with the land speed bodywork was all over the road.
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