Wheels/Tires Questions and discussion about wheels and tires should be posted here.

Front brake vibration

Thread Tools
 
Search this Thread
 
Old May 29, 2010 | 07:47 PM
  #1  
foush56's Avatar
foush56
Thread Starter
|
Cruiser
Joined: Nov 2007
Posts: 200
Likes: 1
From: Kentucky
Default Front brake vibration

I just changed the brake pads on front & rear on my 08 Ultra. There was a vibration in the front when moderate braking before changing and this did not improve after installing new pads. Are my rotors warped? Any fix?
Dan
 
Reply
Old May 29, 2010 | 07:54 PM
  #2  
SportsterBob's Avatar
SportsterBob
Club Member
Joined: Feb 2008
Posts: 18,575
Likes: 4
From: Norfolk, VA
Default

Originally Posted by foush56
I just changed the brake pads on front & rear on my 08 Ultra. There was a vibration in the front when moderate braking before changing and this did not improve after installing new pads. Are my rotors warped? Any fix?
Dan
Can you check the runout on your front rotor/disc? Make sure the mounting bolts on the disc are all tight...You may have a warped rotor but don't replace it yet without making sure it is in fact warped!
 
Reply
Old May 30, 2010 | 08:24 AM
  #3  
1flhtk4me's Avatar
1flhtk4me
Seasoned HDF Member
15 Year Member
Joined: Apr 2006
Posts: 10,675
Likes: 95
From: Billings,Mt.
Default

Does the front brake lever pulsate when the brakes are applied?

Check the runout like Bob said.
 
Reply
Old May 30, 2010 | 07:45 PM
  #4  
foush56's Avatar
foush56
Thread Starter
|
Cruiser
Joined: Nov 2007
Posts: 200
Likes: 1
From: Kentucky
Default

Yes there is pulsation on the lever. I tried to check for runout and found a little on the right rotor but nothing you could see visually ( I used a dial indicator but the set-up was lacking)
 
Reply
Old Jun 2, 2010 | 09:42 AM
  #5  
rh8234's Avatar
rh8234
Elite HDF Member
Joined: Jul 2005
Posts: 3,968
Likes: 34
From: Lockport Township, IL
Default

If you can get the setup on the dail indicator nice and firm, then recheck. Once you know exactly where the "high" spot is, you can gently tap on the rotor with a leather mallet. Gentle taps and recheck. It may take a while and several re-checks, but they can be straightened if they ar not way out of whack.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
JY Kelly
Touring Models
75
May 9, 2022 01:20 PM
Stomper-63
Dyna Glide Models
10
Jul 6, 2020 03:11 PM
FL-kruzen
Touring Models
4
Nov 10, 2013 11:32 AM
budlite282
Softail Models
8
Aug 11, 2013 08:05 PM
Paul G
Frame/Suspension/Front End/Brakes
13
Oct 9, 2012 05:35 PM




All times are GMT -5. The time now is 12:19 AM.

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