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:

fork oil?

Thread Tools
 
Search this Thread
 
Old Sep 21, 2008 | 11:27 AM
  #1  
mr-moen's Avatar
mr-moen
Thread Starter
|
Cruiser
Joined: Sep 2008
Posts: 112
Likes: 0
Default fork oil?

i am going to change the fork oil in my 06 standard, i would like the front end a little firmer, if i put a heavy weight fork oil in it will that firm the ride
 
Reply
Old Sep 24, 2008 | 07:10 PM
  #2  
bigskyhd's Avatar
bigskyhd
Seasoned HDF Member
Joined: Apr 2008
Posts: 8,051
Likes: 50
From: Florence, MT (Bitterroot Valley)
Default

Yes, I've done it.
 
Reply
Old Sep 24, 2008 | 07:32 PM
  #3  
cegusa's Avatar
cegusa
Tourer
Joined: May 2007
Posts: 331
Likes: 1
From: Fuquay Varina, NC
Default

The Screamin' Eagle heavy duty will firm it up nicely without making it harsh. The extra heavy duty or I think it's called "racing heavy duty" would likely be too stiff for street use.
 
Reply
Old Sep 24, 2008 | 07:37 PM
  #4  
dawg's Avatar
dawg
Seasoned HDF Member
Shutterbug
Liked
Loved
Community Favorite
Joined: Jun 2006
Posts: 28,520
Likes: 3,953
From: Vermont
Default

What I did when I powdercoated my lowers was take a bottle of HD E type oil and a bottle of the SE Heavy and mixed them together to have it in the middle of the road weightwise. You could also just swap it out to Bel ray and be done with it.
 
Reply
Old Sep 24, 2008 | 07:48 PM
  #5  
blueflht's Avatar
blueflht
Road Warrior
Joined: May 2008
Posts: 1,287
Likes: 3
From: murfreesboro tn.
Default

i just did mine yesterday with the s/e heavy duty. marked improvement firmer ride with more input felt from the road. need 1 3/8 wrench and new rubber washers for top. also get the button head bolts and copper washers for the drain holes. the phillips strip out very easy. total cost around 20$. 2 bottles needed. 10.8 ozs. or 319 cc in each side
 
Reply
Old Sep 25, 2008 | 08:04 PM
  #6  
mr-moen's Avatar
mr-moen
Thread Starter
|
Cruiser
Joined: Sep 2008
Posts: 112
Likes: 0
Default

thanks very much for the info, this forum beats a tech guy at the stealer any day
 
Reply
Old Sep 25, 2008 | 09:20 PM
  #7  
BadPiggy's Avatar
BadPiggy
Outstanding HDF Member
Joined: Jul 2007
Posts: 3,410
Likes: 8
From: Knoxville, TN
Default

Fresh oil in itself will firm it back up, some.
 
Reply
Old Sep 25, 2008 | 09:24 PM
  #8  
hdslam's Avatar
hdslam
Tourer
Joined: Aug 2007
Posts: 287
Likes: 1
From: N. Scottsdale, AZ
Default

Go w/ the Heavy Duty or the stock oil. Even though the new oil is fresh, it still give a squishy feeling to the front. Changed to the heavy on all my bikes several years ago and won't go back. Better handling and no harsh front end dip.
 
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 Sep 25, 2008 | 09:32 PM
  #9  
JayDee5150's Avatar
JayDee5150
Road Master
15 Year Member
Joined: Feb 2008
Posts: 1,012
Likes: 1
From: SoCal
Default

When I lowered my front end with Progressive Springs I went with HD SE oil and it firmed up the ride but not to crazy. It worked out well in the bike will be harder to bottom out. If I was rolling stock, I'd keep the standard HD oil in there, but if you go low, id advise to put the SE oil in. Progressive recommends going with standered HD oil, but I wanted to play it safe with the bottom out issue that some have had once they have lowered the front end of their bikes.

This has been my experience at least.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kozy22
Softail Models
11
Sep 10, 2012 11:44 PM
av ultra
Touring Models
23
Feb 3, 2012 09:24 AM
Kevinm40
Touring Models
14
Aug 20, 2010 08:22 AM
skullmania
Touring Models
15
Jan 30, 2010 05:53 PM
StreetKing
Touring Models
5
Oct 19, 2008 07:40 AM




All times are GMT -5. The time now is 05:34 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