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Inverted forks on 08 Super Glide Custom

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Old Dec 11, 2012 | 02:24 PM
  #11  
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Originally Posted by USMCBattles
i would half to say my way still prob better if you can figure it out u can get gizzer 600 front ends for 300-600 bucks and **** if u watch i seee guys on th sv class find them. i figure someone evan for the xr1200 has to make prebuilts for that size
Let me see, a GXSR 600 Weight Curb: 412 lbs. (187 kg) is a lot lighter than your HD. The fork tubes are much thinner > 0.100" (around 0.085" wall thickness but I can re-measure as I have several). They are 41mm in Diameter, so much for the strength gained from cross section in larger forks. The wall thickness in the 39mm is 0.165" & a bagger is the same with the 41mm as well as the Softails. The 2006 ~ current 49mm fork tubes are more than 0.100" but make up in rigidity through cross section strength gains. The length of a GXSR 600 is 735mm whereas the length of most Dynas is 800mm/32 1/2" Ç of axle to top of fork tube with the top out spring fully collapsed. The XR1200 is the same length but the triple trees have a -1.5ş rake and 2" of steering stem offset making the trail 5.1". The neck is 28.5ş, same maybe as yours. I hope this will help you, good luck but read than research first than spend money.

Link to a Dyna with an inverted front end done properly

Another bike, less than 500#

 
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Old Dec 11, 2012 | 02:52 PM
  #12  
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Originally Posted by USMCBattles
i would half to say my way still prob better if you can figure it out u can get gizzer 600 front ends for 300-600 bucks and **** if u watch i seee guys on th sv class find them. i figure someone evan for the xr1200 has to make prebuilts for that size
I dont quite understand your entire post. I just dont like to cobble stuff together, especially when the valving, spring rates, length, rake, and trail all have huge impact on how a bike performs. I doubt a pieced together setup will ever perform on par with how a model specific front end would.

Lets see....$300-600 for a questionable condition front end plus shipping.
Labor for properly machined triple clamps, wheel spacers, rotor spacers, caliper adapters, steer stem,bearings, bearing adapters etc etc. Then add custom rate springs and valving for front fork legs that were designed to hold up a 375lb bike and you are well into the 2 grand price point which is how much the Storz setup bolts on for and it will actually work properly.
 
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Old Dec 11, 2012 | 03:09 PM
  #13  
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Originally Posted by parts eeter
I dont quite understand your entire post. I just dont like to cobble stuff together, especially when the valving, spring rates, length, rake, and trail all have huge impact on how a bike performs. I doubt a pieced together setup will ever perform on par with how a model specific front end would.

Lets see....$300-600 for a questionable condition front end plus shipping.
Labor for properly machined triple clamps, wheel spacers, rotor spacers, caliper adapters, steer stem,bearings, bearing adapters etc etc. Then add custom rate springs and valving for front fork legs that were designed to hold up a 375lb bike and you are well into the 2 grand price point which is how much the Storz setup bolts on for and it will actually work properly.
i understand what your saying but how did this world become making **** and making it work this world is all about customs not saying your wrong but there has to be a way of doing it with out feeding the big comppanys.
 
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Old Dec 11, 2012 | 03:33 PM
  #14  
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Originally Posted by USMCBattles
i understand what your saying but how did this world become making **** and making it work this world is all about customs not saying your wrong but there has to be a way of doing it with out feeding the big comppanys.
Sometimes its just more feasable to "feed the big company" then mod it yourself.

However if you really wanna do it yourself then the forum Chop Cult may have the kind of info you seek. A few guys over there have done USD conversions on the cheap.
 
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Old Dec 11, 2012 | 06:15 PM
  #15  
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Originally Posted by USMCBattles
i understand what your saying but how did this world become making **** and making it work this world is all about customs not saying your wrong but there has to be a way of doing it with out feeding the big comppanys.
Again go to motorcyclemetal.com. its not a big company and he knows what he is talking about. See fastharley's post above. Suspension is the last place folks look into and its where they spend the least amount of money. If I had the cash I would own one of howards front ends. It wouldnt be on my t-sport but a nice little fxr frame....again if I had the money.
 
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Old Dec 11, 2012 | 06:15 PM
  #16  
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Inverted are put on a motorcycle to make them stiffer the most rigid part is now at the top and less likely to flex.
 
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Old Dec 11, 2012 | 09:38 PM
  #17  
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this post wasent evan about me but bo jangles and parts eater yall rock
 
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Old Dec 11, 2012 | 10:20 PM
  #18  
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Hello ... I'm new here and looking to pick up a Dyna sometime soon.

After lots of research by way of reading and talking to those who have Inverted Forks, I'm definately leaning towards that set-up.

The guys I spoke with swear by it.

Here's a link ...


Regards


http://www.motorcyclemetal.com/photo_player_flash.html
 
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Old Dec 12, 2012 | 02:40 AM
  #19  
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Originally Posted by parts eeter
http://www.storzperf.com/jpgs/page13.html

/\ The right way to do it /\


how much does that front end go for. looks real good
 
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Old Dec 12, 2012 | 02:42 AM
  #20  
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Originally Posted by FastHarley
Let me see, a GXSR 600 Weight Curb: 412 lbs. (187 kg) is a lot lighter than your HD. The fork tubes are much thinner > 0.100" (around 0.085" wall thickness but I can re-measure as I have several). They are 41mm in Diameter, so much for the strength gained from cross section in larger forks. The wall thickness in the 39mm is 0.165" & a bagger is the same with the 41mm as well as the Softails. The 2006 ~ current 49mm fork tubes are more than 0.100" but make up in rigidity through cross section strength gains. The length of a GXSR 600 is 735mm whereas the length of most Dynas is 800mm/32 1/2" Ç of axle to top of fork tube with the top out spring fully collapsed. The XR1200 is the same length but the triple trees have a -1.5ş rake and 2" of steering stem offset making the trail 5.1". The neck is 28.5ş, same maybe as yours. I hope this will help you, good luck but read than research first than spend money.

Link to a Dyna with an inverted front end done properly

Another bike, less than 500#


great link. bike looks killer
 
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