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:

Rear rotor torx replacement

Thread Tools
 
Search this Thread
 
Old Mar 28, 2014 | 10:40 AM
  #1  
kishstl's Avatar
kishstl
Thread Starter
|
Road Master
Joined: Feb 2007
Posts: 781
Likes: 35
From: St Louis
Default Rear rotor torx replacement

Had a b**ch of a time removing the torx bolts off my rear rotor. Ruined one torx socket and took 2hrs. Anyone know the size and thread so I can get some different head grade 8 bolts for that moronic torx.Thanks!!!!( I posted this in wheels tires too but more folks usually on this forum)
 
Reply
Old Mar 28, 2014 | 10:42 AM
  #2  
fox2boost's Avatar
fox2boost
Intermediate
Joined: Aug 2010
Posts: 43
Likes: 0
From: mass
Default

Harley recommends changing them every time i would go to the stealer
 
Reply
Old Mar 28, 2014 | 10:44 AM
  #3  
Joe12RK's Avatar
Joe12RK
Seasoned HDF Member
10 Year Member
Loved
Community Favorite
Top Answer: 1
Joined: Jun 2012
Posts: 6,157
Likes: 2,564
From: CT/FL
Default

the original ones are grade 8 - next time use one of those hammer impact drivers. mine came off in 5 min. joe
 
Reply
Old Mar 28, 2014 | 10:55 AM
  #4  
Uncle Larry's Avatar
Uncle Larry
Seasoned HDF Member
Veteran: Army
15 Year Member
Joined: Jan 2011
Posts: 157,521
Likes: 57,072
From: Michigan 15 Minutes East Of Hell
Default

Originally Posted by fox2boost
Harley recommends changing them every time i would go to the stealer
Originally Posted by Joe12RK
the original ones are grade 8 - next time use one of those hammer impact drivers. mine came off in 5 min. joe
Good advice here.
 
Reply
Old Mar 28, 2014 | 11:09 AM
  #5  
Beav's Avatar
Beav
Road Warrior
Joined: Apr 2010
Posts: 1,832
Likes: 3
From: North Georgia
Default

Is it ok to reuse the originals after chasing the threads etc.....????
 
Reply
Old Mar 28, 2014 | 11:11 AM
  #6  
bagman1's Avatar
bagman1
Grand HDF Member
15 Year Member
Liked
Joined: Dec 2007
Posts: 4,999
Likes: 55
From: Bay Area
Default

First off be sure you use a good quality bit. Snap On has the best and I have tried them all. Trust me on this one. The lock patch they use is equilelant to red locktite which most of the time requires heat before you remove them. Another trick is to use a long handled ratchet on your bit socket, it will give more leverage and a smoother pull on the bolt.
 
Reply
Old Mar 28, 2014 | 11:17 AM
  #7  
kishstl's Avatar
kishstl
Thread Starter
|
Road Master
Joined: Feb 2007
Posts: 781
Likes: 35
From: St Louis
Default

Thanks for the responses. I did use impact socket. I did heat tnem up and I will be purchasing a snap on socket. I will not reuse torx bolts there. So......does anyone know the size and thread for those?
Thanks again.
 
Reply
Old Mar 28, 2014 | 11:24 AM
  #8  
voodoodrug's Avatar
voodoodrug
Stellar HDF Member
Joined: Sep 2006
Posts: 3,236
Likes: 95
From: lancaster, pa
Default

drilling them first works for me. The drill bit sits nice and centered on the bolt the way its shaped.
 
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 Mar 28, 2014 | 11:32 AM
  #9  
103 sedona orange's Avatar
103 sedona orange
Ultimate HDF Member
Joined: Jan 2011
Posts: 9,850
Likes: 220
From: Sacramento, CA.
Default

You have the old bolts you took out? Just take them with you when you get new bolts.
 
Reply
Old Mar 28, 2014 | 11:41 AM
  #10  
skratch's Avatar
skratch
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2007
Posts: 20,616
Likes: 4,440
From: anacoco, la
Default

teach a man to fish.......

http://www.granitestateharleystore.c...c%7e1OF2%5cKBM

3/8-16 x 1

i don't usually have too much of a problem if i heat them up enough. i use a heat shrink air gun and when i think i've heated it up enough, i do an extra 15 seconds or so. without heat, i've broken torx bits. with heat, they come right out with a breaker bar.
 
Reply



All times are GMT -5. The time now is 12:51 PM.

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