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:

Vibration when braking

Thread Tools
 
Search this Thread
 
Old Jul 10, 2019 | 06:37 AM
  #1  
Jeff1759's Avatar
Jeff1759
Thread Starter
|
Intermediate
Joined: Apr 2018
Posts: 29
Likes: 6
From: Ohio
Default Vibration when braking

2017 SSG. Lately notice when braking, and just a second or 2 before coming to the actual stop,I will hear and feel a strange vibration and unexplainable noise, kind of a fast paced chatter for lack of a better explanation, coming from front brakes.
Any idea what/why this might be?
 
Reply
Old Jul 10, 2019 | 06:50 AM
  #2  
Notgrownup's Avatar
Notgrownup
Seasoned HDF Member
15 Year Member
Loved
Top Answer: 1
Top Answer: 3
Joined: Mar 2009
Posts: 24,653
Likes: 9,113
From: Snow Hill, NC
Default

Warped rotors maybe.
 
Reply
Old Jul 10, 2019 | 07:16 AM
  #3  
blackxpress's Avatar
blackxpress
Road Master
Joined: Sep 2016
Posts: 1,048
Likes: 492
From: Heart of Georgia
Default

Originally Posted by Notgrownup
Warped rotors maybe.
That would be my guess. I probably sound like a broken record by now but it’s time to replace your brake fluid if you haven’t done it already. While you’re at it, check the runout on your rotors and make sure the calipers aren’t sticking.
 
Reply
Old Jul 10, 2019 | 07:41 AM
  #4  
grbrown's Avatar
grbrown
Club Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2007
Posts: 45,429
Likes: 2,897
From: Bedford UK
Default

If you have ABS it is also possible that is kicking in, if you brake hard. I had a car that did it at every opportunity.
 
Reply
Old Jul 10, 2019 | 09:10 AM
  #5  
Jeff1759's Avatar
Jeff1759
Thread Starter
|
Intermediate
Joined: Apr 2018
Posts: 29
Likes: 6
From: Ohio
Default

Thanks guys.
ABS yes, but not hard braking. Fluid level in reservoir sight glass always looks low to me compared to old bike, but could be the position it is in as mounted on the bars.
Planned on taking it in to dealer but time is hard to come by, figured I'd ask here first!
 
Reply
Old Jul 10, 2019 | 09:24 AM
  #6  
lp's Avatar
lp
Seasoned HDF Member
20 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2006
Posts: 11,463
Likes: 2,990
From: Charleston, SC
Default

Originally Posted by Jeff1759
Thanks guys.
ABS yes, but not hard braking. Fluid level in reservoir sight glass always looks low to me compared to old bike, but could be the position it is in as mounted on the bars.
Planned on taking it in to dealer but time is hard to come by, figured I'd ask here first!
Like Notgrownup said, you have warped rotors. Very common issue.
 
Reply
Old Jul 10, 2019 | 09:27 AM
  #7  
skinman13's Avatar
skinman13
Outstanding HDF Member
Veteran: Navy
Joined: Dec 2012
Posts: 2,557
Likes: 235
From: Texas
Default

in my (recent) experience, warped front rotors didn't make any noise, but would "pulse" when braking. Warping the disk can easily happen when inexperienced people replace tires and can be difficult to see. I warped the rear rotor on my Dyna and it didn't pulse, but the pedal felt soft and it would take multiple strokes to get braking.
 
Reply
Old Jul 24, 2019 | 06:04 AM
  #8  
Jeff1759's Avatar
Jeff1759
Thread Starter
|
Intermediate
Joined: Apr 2018
Posts: 29
Likes: 6
From: Ohio
Default

Just got bike back from service. They said they found no unusual issues with brakes, rotors are fine, cleaned rear brake dust which was pretty bad. Guess I use the fronts harder than the rear, mostly to avoid listening to rear brake squeal. Time to do a better job of keeping rear brakes clean.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
shaung
Frame/Suspension/Front End/Brakes
9
Sep 14, 2019 08:14 AM
Hoppy
2014-2024 Touring Models
2
Aug 26, 2015 08:01 AM
dgreen1069
2014-2024 Touring Models
5
May 1, 2015 06:32 AM
ronherman
Frame/Suspension/Front End/Brakes
6
Jan 23, 2014 08:59 AM
ctsbob
Dyna Glide Models
9
Aug 27, 2007 07:51 PM




All times are GMT -5. The time now is 07:13 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE