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Windshield Buffeting - let's understand this

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Old Jun 5, 2007 | 08:49 PM
  #31  
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Default RE: Windshield Buffeting - let's understand this

The worst buffeting, in my opinion, is updraft from under the windshield and around the tanks to the head/helmet. I solved this by putting on the Harley chrome wind deflectors on my Heritage Softtail and detachable Memphis Shade wind deflectors on my Bob...for long distance rides. Makes everything "calm" behind the windshield.
 
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Old Jun 5, 2007 | 09:28 PM
  #32  
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Default RE: Windshield Buffeting - let's understand this

I ride with my Memphis on and off and around here in the mountains the ride is smoother with it on.

We go on some heavy rides down 1-40 where there are bikes of every kind.
The worst buffeting I see, consistently, is on those big fat Hondas.
We don't even want those around us in strong winds once you see them get buffeted like that.
 
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Old Jun 5, 2007 | 09:28 PM
  #33  
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Default RE: Windshield Buffeting - let's understand this

I have the HD Sport windshield on my 03 Lowrider and I don't get any buffeting at all. My girlfriend has the HD supersport detachable on her 06 1200L, which is about 3 inches taller and 2 inches wider and I do experience buffeting on that. They are both set pretty much right on top of the headlight. I don't wear a helmet and my glasses never move on my bike, but they will jiggle a bit on hers. She is shorter and wears a full face helmet and says it doesn't bother her. I hate looking through a windshield though.
 
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Old Jun 5, 2007 | 09:55 PM
  #34  
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Default RE: Windshield Buffeting - let's understand this

I have the Harley "compact" detachable windshield for my Wide Glide and if there is no wind outside, it works pretty well to keep the wind off my chest. It ends about 6 inches below my face, but at least it kicks the air, and bugs, up over my head. When there is any wind, like 10 mph or more, the buffeting is bad. I ended up just taking the windshield off completely and although the wind hits me in the chest full force now, my bike runs straight and true. Crosswinds are still a problem, but I think that's a problem with or without a windshield. I think I'll only use the windshield in winter when the temps dip below 30. I may stick it back on during "butterfly season" so I don't end up splattered in those little yellow butterfly swarms we get here in South Texas.

Might try a tank lift to see if that helps - some folks have reported good things about them affecting wind flow.
 
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Old Jun 5, 2007 | 10:34 PM
  #35  
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Default RE: Windshield Buffeting - let's understand this

ORIGINAL: eleutheros

IT WAS AT ALL SPEEDS, 5 MPH TO 90 MPH.
Think about that for a minute. You're getting intolerable buffeting at 5mph. I think I can fart at a higher velocity than that. There's a serious problem there, and it's not caused by the windshield.

 
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Old Jun 6, 2007 | 08:53 AM
  #36  
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jeffbcn
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Default RE: Windshield Buffeting - let's understand this

eleutheros,
I also have an 06 Wide Glide and have a problem with buffeting at highway speeds. I do not want to spoil the lines of it with a windsheild. Do you have pictures of how you mounted your tool bag?

[IMG]local://upfiles/31662/E66A087A632049EE94892345CD77C798.jpg[/IMG]
 
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Old Jun 6, 2007 | 09:25 AM
  #37  
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cadman311
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From: DUNDALK,MARYLAND
Default RE: Windshield Buffeting - let's understand this

I have the lowride. The windshield is something harley should have fix before selling. Everyone how works for harley stores know of the problem and still sell the windshields. I have done some changes that help fix the air flow.

1. First thing Raise the tank with tank lift. Then air is flow down to the engine.
2. The windshield move the angle out at bottom by 1"
3. Put a leather bag in windshield full with stuff. helps stop air from around thehead light.


This will change the air flow. Harley could have made better changes for there windshields.
 
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Old Jun 6, 2007 | 11:03 AM
  #38  
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TowJam
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From: USA
Default RE: Windshield Buffeting - let's understand this

This will change the air flow. Harley could have made better changes for there windshields.
I guess if you arethe exact right height, wear the right kind of helmet and the moons and the stars are properly aligned, a stock HD windshield will not cause buffeting. However, I've never owned a Harley (including 2 Road Glides) that didn't cause double vision buffeting at highway speeds - and I've spend countless hours (and $$$) testing different size windshields on my Dynas and 'Glides.

This is not a criticism of Harley owners but I"m betting many Harley owners accept buffeting as "normal". They certainly wouldn't if they had an opportunity to ride a bike with a properly designed windshield - and not just some bolt-on piece of Plexiglas.

/rant

Ok, I feel better now.
 
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Old Jun 6, 2007 | 11:05 AM
  #39  
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kfmorris
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Default RE: Windshield Buffeting - let's understand this

I just have the stock fairing-windshield on my 06 ElectraGlide.
It does a satisfactory job. No worse than any of the bike-windshield
combos on my other rides.
 
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Old Jun 6, 2007 | 11:14 AM
  #40  
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arkieollie
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Default RE: Windshield Buffeting - let's understand this

I have the standard quick detach harley windshield for my 07 bob. I normally don't even use it unless I am going on a long trip using the interstate. I have 11" progressives and am 5' 8" tall. Just like all the comments on seats I have read over the years....riding a bike is not comfortable, it is just bearable. I don't think you'll ever find a "comfortable" seat or a totally wind free windshield. It's all about the riding experience. Just like this last weekend me and the wife took a trip to Springfield, MO. Even though I had my Frogg Toggs on and harley boots I still got wet when we rode home in the driving rain. I didn't get soaked.......but I did get wet. If you want total comfort......drive your cage. If you want the motorcycle experience......ride your bike. By the way, if you want more comfort get a Gold Wing or bagger. Npt trying to flame anyone just a couple observations. I've been riding since in college (about 21 years).
 
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