Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

vibration

Thread Tools
 
Search this Thread
 
Old Nov 2, 2009 | 06:32 AM
  #1  
trailey97's Avatar
trailey97
Thread Starter
|
Tourer
Joined: Apr 2008
Posts: 426
Likes: 0
From: katy, tx
Default vibration

i have an 06 xlc. and just made a 250 mile ride and noticed now when i get into 2nd gear and sort of romp on it theres a bad vibration, im tryin to figure out what this is and why its happening. almost feels like 2nd gear might be slipping also could just be my inspection chain or atleast thats what the stealer is saying. any ideas or clues would help.

thanks guys
 
Reply
Old Nov 2, 2009 | 06:39 AM
  #2  
xFreebirdx's Avatar
xFreebirdx
Ultimate HDF Member
Joined: Mar 2008
Posts: 7,604
Likes: 38
From: Landrum, SC , elevation 986'
Default

What rpm and mph are you shifting at?
 
Reply
Old Nov 2, 2009 | 06:56 AM
  #3  
carlgrover's Avatar
carlgrover
Seasoned HDF Member
15 Year Member
Liked
Loved
Top Answer: 1
Joined: Oct 2007
Posts: 8,852
Likes: 2,493
From: Decatur, Alabama
Default

I doubt that 2nd gear is slipping. The feeling of a bad gear will not be excessive vibration. I had a couple of teeth broke on 3rd gear on my sporty and you could feel it slip hard when the broke area tried to mesh with the teeth on the other shaft.

By "inspection chain" I think you may be thinking of the primary chain. That is quite easy to check and is a regular maintenance item.
 
Reply
Old Nov 2, 2009 | 07:58 AM
  #4  
trailey97's Avatar
trailey97
Thread Starter
|
Tourer
Joined: Apr 2008
Posts: 426
Likes: 0
From: katy, tx
Default

Roughly about 20-25mph when shifting into 2nd. Not sure what the rpms are at. Just seems kinda wierd that after that trip is when it started to happen. I didnt go anu faster than 75mph amd that was just to hang with tje flow of traffic
 
Reply
Old Nov 2, 2009 | 09:46 AM
  #5  
cHarley's Avatar
cHarley
Club Member
Joined: Feb 2007
Posts: 16,320
Likes: 306
From: Boynton Beach, FloriDuh
Default

Originally Posted by trailey97
Roughly about 20-25mph when shifting into 2nd. Not sure what the rpms are at. Just seems kinda wierd that after that trip is when it started to happen. I didnt go anu faster than 75mph amd that was just to hang with tje flow of traffic
This may not be the source of the vibration, but when you said; "when i get into 2nd gear and sort of romp on" and you're doing so at 20-25 MPH, you are likely to get some "lugging". First gear should be wound up higher if you're going to go WOT when you hit 2nd gear.

But, as said above, check the Primary Chain adjustment.

Also, how many miles on the bike, and how long since the primary chain was adjusted?
 
Reply
Old Nov 2, 2009 | 06:49 PM
  #6  
trailey97's Avatar
trailey97
Thread Starter
|
Tourer
Joined: Apr 2008
Posts: 426
Likes: 0
From: katy, tx
Default

I dont romp on it at like 20-25mph. More like 30ish. Its got 15,000mls on her and i think it is about time to get it adjusted cause ie never had it done and i bought it with 1,500mls on it.
 
Reply
Old Nov 2, 2009 | 09:26 PM
  #7  
cHarley's Avatar
cHarley
Club Member
Joined: Feb 2007
Posts: 16,320
Likes: 306
From: Boynton Beach, FloriDuh
Default

Originally Posted by trailey97
I dont romp on it at like 20-25mph. More like 30ish. Its got 15,000mls on her and i think it is about time to get it adjusted cause ie never had it done and i bought it with 1,500mls on it.
Yep, you are WAY past due. That's an every 5,000 mile check/adjust service item, especially during the first 10,000 miles. You really ought to take a look at the recommended service schedule in the back of the Owners Manual. Keeping up with minor adjustments and service work now will likely save you from some very expensive repairs later.
 

Last edited by cHarley; Nov 2, 2009 at 09:30 PM.
Reply
Old Nov 3, 2009 | 12:59 PM
  #8  
Former dirt rider's Avatar
Former dirt rider
Intermediate
Joined: Jul 2009
Posts: 34
Likes: 0
From: Kansas
Default

Some of the ads we get at the bottom are funny, the topic is bike vibration and the ad at the bottom is for a body vibrator. Iguess it helps to pay for the site.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-1

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-5

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-6

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-7

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-8

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

 Verdad Gallardo
story-9

The Best and Worst Harley-Davidson Moves of 2025

 Verdad Gallardo
Old Nov 3, 2009 | 01:17 PM
  #9  
carlgrover's Avatar
carlgrover
Seasoned HDF Member
15 Year Member
Liked
Loved
Top Answer: 1
Joined: Oct 2007
Posts: 8,852
Likes: 2,493
From: Decatur, Alabama
Default

Keep in mind that if your primary chain is the problem, and you let it go much longer than you already have; and it breaks: The scooter is TOAST. You won't be able to do more damage to your bike if you put a grenade in there. I've seen it. Not pretty. Primary chain inspection and adjustment are easy and quick.
 
Reply
Old Nov 3, 2009 | 03:21 PM
  #10  
trailey97's Avatar
trailey97
Thread Starter
|
Tourer
Joined: Apr 2008
Posts: 426
Likes: 0
From: katy, tx
Default

Wow. Yeah i kinda figured thats what it might be. Ill deffinately stop at the stealer outside lafayette on my way back home on saturday. Here goes another 100 or so bucks. Do you think it might make it to a local indy shop in houston. 250 mile ride back home.
 
Reply



All times are GMT -5. The time now is 04:54 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
The Best and Worst Harley-Davidson Moves of 2025

Slideshow: A clear-eyed look at what actually worked for Harley this year, and what quietly undermined its progress.

By Verdad Gallardo | 2025-12-29 17:10:48


VIEW MORE