Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

Front fork springs installed...

Thread Tools
 
Search this Thread
 
Old Dec 28, 2017 | 02:40 PM
  #1  
vickon's Avatar
vickon
Thread Starter
|
Road Warrior
Joined: Oct 2007
Posts: 1,916
Likes: 19
From: Sunshine State
Default Front fork springs installed...

Hello guys, I need some help here!!! I purchased the "Burly Slammer" kit for my son's 2006 Sportster and everything was well until I lowered the jack!!! I'm pretty sure I did something wrong when cutting the PVC spacers because there is practically no more than 2.75" of travel for the lower forks!!! We wanted to lower the front forks by 2" so we cut 2" off of the 7" supplied PVC spacers. Bike is now done but like said before there's practically not much for suspension to travel and afraid it will be "bottoming out" constantly. If someone can shed some light? Did I do something wrong??? As you can see, Pic.1 & 2 are the now lowered fork. Pic.3 is the stock springs.



Thanks!
Vickon
 
Attached Thumbnails Front fork springs installed...-mike-s-2006-harley-sportster-front-fork.jpg   Front fork springs installed...-mike-s-2006-harley-sportster-front-forks1.jpg   Front fork springs installed...-mike-s-2006-harley-sportster-stock-signals..jpg  
Reply
Old Dec 28, 2017 | 03:55 PM
  #2  
HOTLAP's Avatar
HOTLAP
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2007
Posts: 5,067
Likes: 394
From: Edmonton Alberta Canada
Default

Did the instructions say to cut anything off the spacer?
just thinking with it being a slammer kit maybe the full seven inches is required.
When I did my progressives there was a chart listing how much to cut off the spacer but it was a "multi fit" kind of thing.
I just looked back at my install thread and I have 4 inches of travel with the new springs on my Roadster.
 

Last edited by HOTLAP; Dec 28, 2017 at 04:01 PM.
Reply
Old Dec 28, 2017 | 05:10 PM
  #3  
FMB42's Avatar
FMB42
Cruiser
Joined: Aug 2017
Posts: 188
Likes: 29
From: Idaho
Default

I think you're supposed to cut the spacers so that you end up with a certain amount of 'sag' (i.e. when the rider sits on the machine). This can be a bit tricky, but a must none the less. Having said that, the average 180-200 pound rider would, at my guess, be looking at shortening the spacers by 0.5 to 0.75 inches.
 
Reply
Old Dec 28, 2017 | 08:06 PM
  #4  
hscic's Avatar
hscic
Grand HDF Member
Joined: Dec 2014
Posts: 4,890
Likes: 553
From: USA
Default

It is different length for different years and models.
https://www.burlybrand.com/literatur...mmer%20Kit.pdf

My question is are you sure you had 7" to start. I would just put it back on the stand, take the fork cap off, and remeasure the spacer.
 

Last edited by hscic; Dec 28, 2017 at 08:08 PM.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
titleist07
Sportster Models
17
Sep 15, 2015 06:18 PM
Newellhole
Sportster Models
5
Jun 16, 2015 09:32 AM
irnmike
Touring Models
5
Jan 11, 2010 04:33 PM
kylant
Sportster Models
14
Jul 23, 2007 07:45 PM
ROBSREDFORD
Frame/Suspension/Front End/Brakes
3
Jun 25, 2007 09:28 PM




All times are GMT -5. The time now is 09:29 AM.

story-0
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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