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

Swapping brake master cylinders... need help please

Thread Tools
 
Search this Thread
 
Old Feb 3, 2011 | 12:53 PM
  #1  
itimmers's Avatar
itimmers
Thread Starter
|
Road Captain
Joined: Feb 2009
Posts: 692
Likes: 2
From: North Phoenix/Glendale, AZ
Talking Swapping brake master cylinders... need help please

Hello everyone! I posted this to the touring crowd as well as here...

I have a 2008 FLHX with ABS and a 2008 Ultra with ABS. What I would like to do is switch my chrome brake master cylinder on my Ultra with the stock black brake master cylinder on my FLHX. Like I mentioned in my first sentence, both bikes are ABS and I don't want to bring it to the dealership to have the systems on both bikes bled. Any advice or suggestions? I have researched this and read that it is possible by 1) replacing the copper washers on the brake lines and tighten to spec. 2) adding DOT4 brake fluid in the reservoir and not let it go dry 3)"flicking" the brake lever to bleed the air out of it(slowly pulling the lever in and quickly releasing it, which will purge the air out of the system). Has anyone done this and can speak from experience? Reason I'm doing this is because the Ultra is for sale and am planning on keeping my FLHX. It won't change selling the Ultra any harder, just hate to see the $ on the upgrade go to waste on a bike thats going away. Any and all suggestions would be appreciated! Thanks in advance...
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jwnusbaum
Touring Models
17
Jul 5, 2020 03:32 PM
wam6187
Frame/Suspension/Front End/Brakes
2
Mar 19, 2016 05:42 PM
TCFL33702
Touring Models
12
Feb 6, 2014 09:32 PM
itimmers
Touring Models
11
Feb 19, 2011 03:28 PM
braggster
Frame/Suspension/Front End/Brakes
4
May 20, 2007 10:51 AM




All times are GMT -5. The time now is 02:47 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