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:

Help!!!!! Back breaks went out when going down hill

Thread Tools
 
Search this Thread
 
Old Aug 24, 2011 | 04:07 AM
  #1  
ubreal's Avatar
ubreal
Thread Starter
|
Road Master
Joined: Sep 2006
Posts: 977
Likes: 184
Default Help!!!!! Back breaks went out when going down hill

I just hit the top of Sonora pass (for those that do not know Sonora pass it starts and 9600 feet above sea level and has a lot of 15 mph turns) and was heading down hill for some stupid reason I decide to not use my gears and use my breaks. With in about 1 minuet my back breaks were not working they got to hot, when I push the break pedal to stop it would go all the way down to the hard stop. Talk about a scary felling. The front was still working and I down shift to slow down the bike when I let the breaks cool they work fine. I was surprise how fast the breaks went out
 
Reply
Old Aug 24, 2011 | 05:55 AM
  #2  
SpiderPig's Avatar
SpiderPig
Stellar HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2008
Posts: 3,036
Likes: 65
From: Earth
Default

Yep, been there done that. Scares the crap out of you for sure. They do get hot quickly don't they?
 
Reply
Old Aug 24, 2011 | 06:15 AM
  #3  
slime_dog's Avatar
slime_dog
Tourer
Joined: May 2007
Posts: 286
Likes: 0
From: North Carolina
Default

Had the same thing happen. Went home immediately and flushed the brake system. The fluid was pretty bad. :-(
 
Reply
Old Aug 24, 2011 | 06:18 AM
  #4  
IndyClassic's Avatar
IndyClassic
Outstanding HDF Member
Joined: Aug 2008
Posts: 2,951
Likes: 6
From: Kingman, AZ
Default

How old is fluid? Sounds like you need need new fluid in there PDQ.
 
Reply
Old Aug 24, 2011 | 06:19 AM
  #5  
tj316's Avatar
tj316
Stellar HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2010
Posts: 3,121
Likes: 489
From: sunny florida
Default

better grade of fluid helps
 
Reply
Old Aug 24, 2011 | 07:55 AM
  #6  
CtCruzer's Avatar
CtCruzer
Cruiser
Joined: Sep 2009
Posts: 225
Likes: 1
From: ct
Default

If you ride roads like that like me uou need brakes that are set up for that
Stainless lines = more positive feel
fluid i use Wilwood fluid you
Want the highest boil point
pads ebc hh style something meant for aggressive stopping

All this added up means eith minimal brake pressure you get more stopping power

Will you have brake squeel/noise
Maybe will you survive yes

Alot of bikers complain about brake noise and use stock pads for quiet but ehen doing rides like yours just not cut out for the job






want the highedt boil
 
Reply
Old Aug 24, 2011 | 08:06 AM
  #7  
fat_tony's Avatar
fat_tony
Ultimate HDF Member
Joined: Dec 2009
Posts: 5,865
Likes: 168
From: Potsdam, NY
Default

Good thing it was the breaks and not your brakes. If your brakes failed you might not have been able to stop.
 
Reply
Old Aug 24, 2011 | 08:16 AM
  #8  
Very High Plain Drifter's Avatar
Very High Plain Drifter
Outstanding HDF Member
Joined: Jul 2011
Posts: 2,052
Likes: 6
From: North London, UK
Default

Well, them's the brakes.
 
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 Aug 24, 2011 | 08:35 AM
  #9  
gsrhoden's Avatar
gsrhoden
6th Gear
Joined: Dec 2010
Posts: 12
Likes: 0
Default

Had this happen to a friend of mine on his CVO pulling a Uni-Go trailer down a mountain in Canada. Between the altitude (things boil at a lower temp the higher you go), the proximity of the brake reservoir to the exhaust and the marginal brakes on the bike, it is pretty easy to boil the fluid under constant use at altitude. I always try to alternate front and rear to give the brakes a chance to cool.
 
Reply
Old Aug 24, 2011 | 09:30 AM
  #10  
vzts4q's Avatar
vzts4q
Road Master
15 Year Member
Joined: Apr 2008
Posts: 983
Likes: 4
From: Indiana
Default

Originally Posted by fat_tony
Good thing it was the breaks and not your brakes. If your brakes failed you might not have been able to stop.
:-) Thank you!
Now I know that I'm not the only one who notices this all too common error on the forum.
 

Last edited by vzts4q; Aug 24, 2011 at 11:20 AM. Reason: incorrect word
Reply



All times are GMT -5. The time now is 12:18 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