Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

Various Lowering/ suspension packages?

Thread Tools
 
Search this Thread
 
Old Jan 7, 2008 | 04:52 PM
  #1  
GliderXXX's Avatar
GliderXXX
Thread Starter
|
Outstanding HDF Member
Joined: Apr 2006
Posts: 2,282
Likes: 52
From: DFW
Default Various Lowering/ suspension packages?

Now that I finally decided and ordered my wheels, I will be planning to lower the front end of my 08 SGat minimum one inch, but I'm wanting to do it right, so I'm asking your opinion once again regarding which kit to use. The three I'm considering are:

HD 1" Lowering Kit-Basically as I understand, simply lowers the front end and has no real positive impact on ride performance.

Race Tech Inc lowering Kit w/ emulators-This kit is supposed to allow lowering of 1-2"'s but also not only lower, but actually improve the handling and performance from a real "performance perspective." Does anyone have anyreal world experience with the Race Tech kit?

Progressive Lowering Kit-This kit also has a peformance functioninherent in it's design along with the lowering capabilities of 1-2"'s. Anyone who using this kit, I would love to hear from you.

My plan was to only lower 1" but I'm wanting to do everything possible to not affect ride comfort by lowering, but rather improve via one of these kit's, if that is indeed possible.
Thanks in advance for any input!
 
Reply
Old Jan 7, 2008 | 04:53 PM
  #2  
Bryan TTM's Avatar
Bryan TTM
Banned
Joined: Mar 2006
Posts: 8,603
Likes: 10
Default RE: Various Lowering/ suspension packages?

i run and love the racetech....feels like the front end is glued to the road
 
Reply
Old Jan 7, 2008 | 05:13 PM
  #3  
GliderXXX's Avatar
GliderXXX
Thread Starter
|
Outstanding HDF Member
Joined: Apr 2006
Posts: 2,282
Likes: 52
From: DFW
Default RE: Various Lowering/ suspension packages?

Awesome Bryan. That's what I'm looking for!
 
Reply
Old Jan 7, 2008 | 05:14 PM
  #4  
FastHarley's Avatar
FastHarley
Former Sponsor
Joined: Apr 2007
Posts: 5,360
Likes: 453
From: Davie, FL
Default RE: Various Lowering/ suspension packages?

Here is a set of progressive springs. With riders sag included, and this unit is a 1" lowered kit from Harley (HD complete kit) with Harleys own version of Gold Emulators found on a 2006 & up street glide. When doing the calculations, We determined that you had 1/2" of travel until you were out of the progressive part of the spring and into the stiff non-progressive part of the spring. (on this unit, it is a 1" HD lowered kit). This is nothing to do with Race Tech.

I would be happy to post our calculations if anyone is interested. We converted this unit over to our cartridges& springs (linear only & never progressively wound springs) to vastly improve the ride quality for one of our members on this forum.

Please check you upper and lower bushings as wear happens and most machanics do not catch this. This is due to the weight of the bike and the 4 1/2 degrees of triple tree rake + 26 neck rake degrees. When the wheel moves back and forth (front and backwards) it wears on the front side of the bushing.

As far as what you can expect in a scale of 0% to 100% (best the stock Harley forks can get) in improvements. [ul][*]0% = Stock[*]10% with non-shortened Progressively wound springs and thicker oil.[*]30% to 45% Race Tech linear wound springs and Gold Emulator valves.[*]100% Cartridges made for the aftermarket. [/ul]


[IMG]local://upfiles/29413/53994A7ACBB049CD8309B8E0F54E36A7.jpg[/IMG]
 
Reply
Old Jan 7, 2008 | 05:16 PM
  #5  
FastHarley's Avatar
FastHarley
Former Sponsor
Joined: Apr 2007
Posts: 5,360
Likes: 453
From: Davie, FL
Default RE: Various Lowering/ suspension packages?

photos

[IMG]local://upfiles/29413/CFBE3B29BB134C36A8185863648F4E26.jpg[/IMG]

[IMG]local://upfiles/29413/88AA0D09276D47C78BCB9C3CE9EFD836.jpg[/IMG]
 
Reply
Old Jan 7, 2008 | 05:26 PM
  #6  
Forget About It's Avatar
Forget About It
Banned
Joined: Nov 2007
Posts: 321
Likes: 0
From:
Default RE: Various Lowering/ suspension packages?

i used the progreesive on my 08 street glide felt a little stiff, leaning towards race tech on 08 road glide
 
Reply
Old Jan 7, 2008 | 05:29 PM
  #7  
FastHarley's Avatar
FastHarley
Former Sponsor
Joined: Apr 2007
Posts: 5,360
Likes: 453
From: Davie, FL
Default RE: Various Lowering/ suspension packages?

ORIGINAL: tatt2dave

i used the progreesive on my 08 street glide felt a little stiff, leaning towards race tech on 08 road glide
I spell bad, please re read my post SORRY I suck @ composing.
 
Reply
Old Jan 7, 2008 | 09:13 PM
  #8  
GliderXXX's Avatar
GliderXXX
Thread Starter
|
Outstanding HDF Member
Joined: Apr 2006
Posts: 2,282
Likes: 52
From: DFW
Default RE: Various Lowering/ suspension packages?

ORIGINAL: tatt2dave

i used the progreesive on my 08 street glide felt a little stiff, leaning towards race tech on 08 road glide
Ive heard that before with the Progressives. I'm gonna call Race Tech tomorrow.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Jan 7, 2008 | 09:14 PM
  #9  
GliderXXX's Avatar
GliderXXX
Thread Starter
|
Outstanding HDF Member
Joined: Apr 2006
Posts: 2,282
Likes: 52
From: DFW
Default RE: Various Lowering/ suspension packages?

ORIGINAL: Bryan TTM

i run and love the racetech....feels like the front end is glued to the road
did you lower your SG an inch with your18's Bryan?
 
Reply
Old Jan 7, 2008 | 10:58 PM
  #10  
MassHD's Avatar
MassHD
Road Warrior
Joined: Aug 2007
Posts: 1,552
Likes: 1
Default RE: Various Lowering/ suspension packages?

FastHarley when you talk about cartridges are you taking about a traxxion system?
 
Reply



All times are GMT -5. The time now is 02:10 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE