EVO All Evo Model Discussion

Rear spocket missing teeth

Thread Tools
 
Search this Thread
 
Old Jan 4, 2014 | 04:10 PM
  #1  
texashillcountry's Avatar
texashillcountry
Thread Starter
|
Dirt don't hurt
Veteran: Navy
15 Year Member
Top Answer: 1
Top Answer: 3
Joined: Jan 2011
Posts: 21,065
Likes: 4,561
From: Haslet Texas
Default Rear spocket missing teeth

I just changed the sprocket for a friend of mine that had 5 missing teeth in a row, then one good tooth, then 4 missing teeth in a row..

It is a chain drive with a 530 chain.

What causes this??????
 
Reply
Old Jan 4, 2014 | 04:11 PM
  #2  
Dr.Hess's Avatar
Dr.Hess
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Aug 2007
Posts: 8,198
Likes: 3,087
From: NW AR
Default

Don't think I've ever seen one that bad. Rocks? Crappy Chinese steel?
 
Reply
Old Jan 4, 2014 | 04:33 PM
  #3  
megawatt's Avatar
megawatt
Road Warrior
Joined: Dec 2007
Posts: 1,286
Likes: 64
From: SoCal
Default

Tooth fairy?
Probably not very helpful...
 
Reply
Old Jan 4, 2014 | 04:39 PM
  #4  
texashillcountry's Avatar
texashillcountry
Thread Starter
|
Dirt don't hurt
Veteran: Navy
15 Year Member
Top Answer: 1
Top Answer: 3
Joined: Jan 2011
Posts: 21,065
Likes: 4,561
From: Haslet Texas
Default

Originally Posted by Dr.Hess
Don't think I've ever seen one that bad. Rocks? Crappy Chinese steel?

Is there any chance the chain stretched then rode up on the teeth and broke them off?
 
Reply
Old Jan 4, 2014 | 04:41 PM
  #5  
texashillcountry's Avatar
texashillcountry
Thread Starter
|
Dirt don't hurt
Veteran: Navy
15 Year Member
Top Answer: 1
Top Answer: 3
Joined: Jan 2011
Posts: 21,065
Likes: 4,561
From: Haslet Texas
Default

Originally Posted by megawatt
Tooth fairy?
Probably not very helpful...

Couldn't be!!!
The tooth fairy leaves money and my friend is broke as hell!!!!
 
Reply
Old Jan 4, 2014 | 06:26 PM
  #6  
Beemervet's Avatar
Beemervet
Ultimate HDF Member
Veteran: Army
Joined: May 2006
Posts: 6,590
Likes: 444
From: Ohio
Default

front or rear?
 
Reply
Old Jan 4, 2014 | 06:26 PM
  #7  
traildog's Avatar
traildog
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2010
Posts: 10,237
Likes: 799
From: Indiana
Default

Originally Posted by texashillcountry
Couldn't be!!!
The tooth fairy leaves money and my friend is broke as hell!!!!
Did it look kinda like YOU?

 
Reply
Old Jan 4, 2014 | 06:47 PM
  #8  
Spanners39's Avatar
Spanners39
Seasoned HDF Member
15 Year Member
Photogenic
Liked
Loved
Joined: Dec 2010
Posts: 7,736
Likes: 1,524
From: Coromandel Peninsula New Zealand
Default

Cheap nasty sprockets would be my guess. They don't usually break off until they are totally hooked and worn. If they snapped off and the remaining teeth have a reasonable profile I would make sure he doesn't fit that brand of hardware again....and tell us the make so we can avoid it.
 
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 Jan 4, 2014 | 10:21 PM
  #9  
Beemervet's Avatar
Beemervet
Ultimate HDF Member
Veteran: Army
Joined: May 2006
Posts: 6,590
Likes: 444
From: Ohio
Default

Definately sounds like way over due replacement. I wouldn't do anything less than replacing both sprockets and chain (along with a talk with your friend about pre-ride inspections and preventative maintenance.
 
Reply
Old Jan 5, 2014 | 06:23 AM
  #10  
GraemeR's Avatar
GraemeR
Banned
Joined: Jul 2010
Posts: 853
Likes: 19
From: Melbourne
Default

Is it a steel or alloy sprocket? Some bright sparks like the weight savings of cheap alloy sprockets.
 
Reply



All times are GMT -5. The time now is 11:34 AM.

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