Softail Models Standard, Custom, Night Train, Deuce, Springer, Heritage, Fatboy, Deluxe, Rocker and Cross Bones.
Sponsored by:
Sponsored by:

Fatboy Front Axle Question

Thread Tools
 
Search this Thread
 
Old Nov 9, 2009 | 10:02 PM
  #1  
DrawDown's Avatar
DrawDown
Thread Starter
|
Road Master
Joined: Oct 2007
Posts: 831
Likes: 0
From: H Town
Default Fatboy Front Axle Question

I have an 08 fatboy. Im looking to swap out my Willie G axle nut covers for some spikes and they come in 3/4", 1", and 1 1/8". If im not mistaken, my bike has a 25mm front axle which converts to just shy of an inch. Can someone confirm if the 1" covers will work. Thanks
 
Reply
Old Nov 9, 2009 | 10:21 PM
  #2  
FLSTF's Avatar
FLSTF
Road Captain
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2008
Posts: 667
Likes: 59
From: Lufkin, Tx.
Default

I just got some front axle spikes for my Fatboy. I got the 1 1/8" for the right side and 1" for the left side. The one on the left side won't quite fit over the nut. It probably needs to be 1 1/16" but they don't make that size. I'm going to get the dremel out and cut some grooves on the inside where the corners of the nut go. Will be doing that tomorrow (swapped handlebars today and ran out of time). I'll let you know how it goes after I try it.
 
Reply
Old Nov 9, 2009 | 10:22 PM
  #3  
DrawDown's Avatar
DrawDown
Thread Starter
|
Road Master
Joined: Oct 2007
Posts: 831
Likes: 0
From: H Town
Default

After looking around, i think the 1 1/8th is what fits the newer bikes.
 
Reply
Old Nov 10, 2009 | 12:26 PM
  #4  
FLSTF's Avatar
FLSTF
Road Captain
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2008
Posts: 667
Likes: 59
From: Lufkin, Tx.
Default

You're probably better off just getting the 1 1/8" size for both sides. I dremeled mine this morning to make it fit. It worked but was more work than it was worth. I just thought the fit of the 1 1/8 on the left side was a little sloppy, you may need a little longer set screw on that side.
 
Reply
Old Nov 10, 2009 | 12:40 PM
  #5  
Maimas's Avatar
Maimas
Road Warrior
Joined: Feb 2009
Posts: 1,661
Likes: 0
From: East Northport, NY
Default

Why dont you just measure the axel nut covers you already have?
 
Reply
Old Nov 10, 2009 | 01:49 PM
  #6  
pearlandhd's Avatar
pearlandhd
Cruiser
Joined: Jul 2008
Posts: 181
Likes: 0
From: Pearland, Texas
Default

Hey drawdown, it appears you've lowered your rear. Did you use lowering shocks. Nice look.

Also, are you selling the willie G nut covers? I need a pair.

Nice looking ride.......
 
Reply
Old Nov 10, 2009 | 02:43 PM
  #7  
jed1069's Avatar
jed1069
Road Master
Joined: Dec 2008
Posts: 873
Likes: 1
From: Michigan
Default

I had bought the 1" and 1 1/8" and ended up having to throw the 1" into a lathe to bore it out. Just get 1 1/8" for both sides and you will be just fine. Are you looking at the Hammer spikes thats what I got and man are they sharp I now have 2 scars on my shin to prove it. Ahh the price we pay to look cool
 
Reply
Old Nov 10, 2009 | 08:18 PM
  #8  
FLSTF's Avatar
FLSTF
Road Captain
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2008
Posts: 667
Likes: 59
From: Lufkin, Tx.
Default

Originally Posted by jed1069
I had bought the 1" and 1 1/8" and ended up having to throw the 1" into a lathe to bore it out. Just get 1 1/8" for both sides and you will be just fine. Are you looking at the Hammer spikes thats what I got and man are they sharp I now have 2 scars on my shin to prove it. Ahh the price we pay to look cool
That's funny, those are the ones I got and the matching grips too. I've hit my ankle once and my head 3 times on the tip of the grips while working on my bike. That $hit hurts(LOL).
 
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 Nov 11, 2009 | 08:06 AM
  #9  
DrawDown's Avatar
DrawDown
Thread Starter
|
Road Master
Joined: Oct 2007
Posts: 831
Likes: 0
From: H Town
Default

Yup, hammer spikes. Best looking ones ive found. Im gonna hang onto the Willie G covers just in case i want to go back.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ice-Child
Softail Models
1
Mar 16, 2016 02:53 AM
dharmon012
Softail Models
6
Mar 11, 2014 05:24 PM
beast 10
Softail Models
2
Aug 19, 2012 11:37 AM
kdoghouse454
Softail Models
0
Mar 9, 2012 02:49 AM
anubisss
Softail Models
7
Aug 14, 2007 12:43 AM




All times are GMT -5. The time now is 09:12 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