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:

excessive Vibration

Thread Tools
 
Search this Thread
 
Old Jul 10, 2007 | 09:34 PM
  #1  
Firecap501's Avatar
Firecap501
Thread Starter
|
Former Sponsor
Joined: Mar 2007
Posts: 733
Likes: 0
Default excessive Vibration

Noticed today while riding and the wife noticed it also, the bike had a lot of vibration to it just before shifting into 5th gear, seems to do this up around 50mph. I have done nothing other than switch the oil to Amsoil 20/50 and the trany to Amsoil 75/90 severe gear.

Any ideas as of where to look? The bike did not do this while running the harley syn. in all 3 holesor the mobile one v twin 20/50 in the crank case and bel ray75/140 in the tranny.

Just wondering if I need to take it to the dealer for a check up
 
Reply
Old Jul 11, 2007 | 06:07 AM
  #2  
Thunderbolts's Avatar
Thunderbolts
Advanced
Joined: May 2006
Posts: 77
Likes: 0
Default RE: excessive Vibration

Check your engine mounts. 06 models were having problems with the mounts cracking. HD has a service bulletin out for this problem. My dealership checks my mounts each time it goes into service, 1000, 5000 and 10,000 mile services so far. Replaced the mounts at the last service.
 
Reply
Old Jul 11, 2007 | 07:00 AM
  #3  
buttman's Avatar
buttman
Road Master
Joined: Mar 2006
Posts: 760
Likes: 4
From: Plano, Texas
Default RE: excessive Vibration

I had a weight come off of the back tire on my road trip this month on the way home. It produced a large vibration that started around 60 mph. I thought it was just a rough patch of interstate, but my passenger was convinced it was something wrong with the bike. She was right!!!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rwalters
Sportster Models
21
Nov 4, 2012 08:26 PM
fireman9513
Softail Models
16
Aug 23, 2010 08:14 PM
coiledup
Oil Archive (no new posts)
3
Feb 17, 2010 08:12 AM
bluto43
Touring Models
6
Jan 16, 2008 12:41 PM
Scorpio49
Touring Models
6
Jul 10, 2007 09:52 AM




All times are GMT -5. The time now is 08:40 PM.

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