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

Spoke Thread Pitch

Thread Tools
 
Search this Thread
 
Old Apr 2, 2016 | 10:13 AM
  #21  
multihdrdr's Avatar
multihdrdr
Club Member
10 Year Member
Joined: Oct 2011
Posts: 11,174
Likes: 2,480
From: Nor Cal
Default

Didn't you mention you have/or had a Husqvarna?

4.5mm nipples

http://husqmotoparts.com.au/find/part/M.4668
 
Reply
Old Apr 2, 2016 | 10:18 AM
  #22  
multihdrdr's Avatar
multihdrdr
Club Member
10 Year Member
Joined: Oct 2011
Posts: 11,174
Likes: 2,480
From: Nor Cal
Default

Originally Posted by AKFXD
So you really were trying to help. Thanks.
On that page, the closest would be the .281 nipple and it shows an option for a 9 gauge thread size.
So maybe it is #9x32.
#9 Thread Size does NOT equal #9 gauge...2 different things

Measure the OD of your thread

"googoo" is your friend
.
.
.
 

Last edited by multihdrdr; Apr 2, 2016 at 10:21 AM.
Reply
Old Apr 2, 2016 | 10:20 AM
  #23  
AKFXD's Avatar
AKFXD
Thread Starter
|
Road Captain
Joined: Oct 2015
Posts: 706
Likes: 28
From: Alaska
Default

Originally Posted by multihdrdr
Didn't you mention you have/or had a Husqvarna?

4.5mm nipples

http://husqmotoparts.com.au/find/part/M.4668
I do but it is still in Oregon.
 
Reply
Old Apr 2, 2016 | 10:22 AM
  #24  
multihdrdr's Avatar
multihdrdr
Club Member
10 Year Member
Joined: Oct 2011
Posts: 11,174
Likes: 2,480
From: Nor Cal
Default

See Post # 22... You stepped on it
 
Reply
Old Apr 2, 2016 | 10:34 AM
  #25  
AKFXD's Avatar
AKFXD
Thread Starter
|
Road Captain
Joined: Oct 2015
Posts: 706
Likes: 28
From: Alaska
Default

Originally Posted by multihdrdr
#9 Thread Size does NOT equal #9 gauge...2 different things

Measure the OD of your thread

"googoo" is your friend
.
.
.
On the table you linked to, "10ga, 9ga, 8ga" etc are listed in the thread size column. Are those different then a 10x32, 8x32, etc thread size of normal bolts?

The "OD" of the threads of the spoke are 4.30mm/0.170"
 
Reply
Old Apr 2, 2016 | 10:35 AM
  #26  
AKFXD's Avatar
AKFXD
Thread Starter
|
Road Captain
Joined: Oct 2015
Posts: 706
Likes: 28
From: Alaska
Default

Originally Posted by multihdrdr
See Post # 22... You stepped on it
I was getting to it.
 
Reply
Old Apr 2, 2016 | 10:51 AM
  #27  
AKFXD's Avatar
AKFXD
Thread Starter
|
Road Captain
Joined: Oct 2015
Posts: 706
Likes: 28
From: Alaska
Default

Threads of the spoke next to a caliper opened to .500"
It looks to me to be 16 threads in the 1/2". That would be 32 tpi.
32 tpi would be 0.79375mm thread pitch. Pretty darn close.
 

Last edited by AKFXD; Apr 2, 2016 at 11:08 AM.
Reply
Old Apr 2, 2016 | 12:19 PM
  #28  
multihdrdr's Avatar
multihdrdr
Club Member
10 Year Member
Joined: Oct 2011
Posts: 11,174
Likes: 2,480
From: Nor Cal
Default

Originally Posted by AKFXD
On the table you linked to, "10ga, 9ga, 8ga" etc are listed in the thread size column. Are those different then a 10x32, 8x32, etc thread size of normal bolts?

The "OD" of the threads of the spoke are 4.30mm/0.170"






9 ga = .114"
8 ga = .128/.129"

#10 thread = .190"
#9 thread = .177" (if there was such a thing)
#8 thread = .164"
4.5mm = .177"
 

Last edited by multihdrdr; Apr 2, 2016 at 12:35 PM.
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Apr 2, 2016 | 01:18 PM
  #29  
AKFXD's Avatar
AKFXD
Thread Starter
|
Road Captain
Joined: Oct 2015
Posts: 706
Likes: 28
From: Alaska
Default

Originally Posted by multihdrdr





9 ga = .114"
8 ga = .128/.129"

#10 thread = .190"
#9 thread = .177" (if there was such a thing)
#8 thread = .164"
4.5mm = .177"
The major diameter of the spoke threads is 0.170".
The minor diameter of the spoke threads is about 0.155".
So the actual diameter is somewhere between.
Definitely not 4.5mm/.177".
The #8 thread at .164" sounds good but the 8x32 tap fits loosely in the nipple and the die won't go on the spoke at all.
I don't know where I got it but I have written down that #8 is 5/32" or .15625". Where did you get .164"?
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
erick.cambronero
Sportster Models
2
Feb 23, 2017 11:01 AM
AKFXD
General Topics/Tech Tips
2
Mar 30, 2016 05:56 AM
silentstorm16
Powdercoat & Paint
3
Feb 19, 2013 10:53 AM
da_big_Guy
Touring Models
8
Jun 18, 2010 09:20 AM
mac1313
Softail Models
4
Nov 25, 2009 12:18 PM




All times are GMT -5. The time now is 01:56 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