General Harley Davidson Chat Forum to discuss general Harley Davidson issues, topics, and experiences.
Sponsored by:
Sponsored by:

M8 transmission issues

Thread Tools
 
Search this Thread
 
Old Feb 4, 2019 | 08:38 AM
  #1  
kpnomad7@gmail.com's Avatar
kpnomad7@gmail.com
Thread Starter
|
Intermediate
5 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2018
Posts: 46
Likes: 3
From: Virginia
Default M8 transmission issues

Has anybody else broke the shift fork on 3rd gear on a 2017 ultra? Since newer , hardly any upgrades available, just a stage 2 107, , I ride it but just like all my other bikes, don't race or hole shots, it's a touring bike!
 
Reply
Old Feb 4, 2019 | 09:13 PM
  #2  
Steel Wheels's Avatar
Steel Wheels
Road Master
Joined: Aug 2011
Posts: 1,195
Likes: 299
From: midwest
Default

I’ve read of a couple that have broken teeth on 3rd gear, but it’s rare. Mine is an ‘07 that is very difficult going from 1 to 2 cold. Had it in a couple of times and never got satisfaction.
 
Reply
Old Feb 5, 2019 | 07:32 AM
  #3  
kpnomad7@gmail.com's Avatar
kpnomad7@gmail.com
Thread Starter
|
Intermediate
5 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2018
Posts: 46
Likes: 3
From: Virginia
Default Thank you for reply

Originally Posted by Steel Wheels
I’ve read of a couple that have broken teeth on 3rd gear, but it’s rare. Mine is an ‘07 that is very difficult going from 1 to 2 cold. Had it in a couple of times and never got satisfaction.
I should find today if its warranty or not! And what exactly broke!
 
Reply
Old Feb 5, 2019 | 05:36 PM
  #4  
Jehu's Avatar
Jehu
Stellar HDF Member
15 Year Member
Liked
Loved
Top Answer: 1
Joined: Jan 2007
Posts: 2,627
Likes: 1,348
From:
Default

This time of year it's tough getting miles on the '18 RG but I have to say, despite my desire for a Super Glide, it's becoming more and more difficult for me to double down on the M8 platform.
 
Reply
Old Feb 5, 2019 | 05:39 PM
  #5  
TriGeezer's Avatar
TriGeezer
Seasoned HDF Member
Photogenic
Photoriffic
Shutterbug
Joined: May 2012
Posts: 32,934
Likes: 36,032
From: Carlsbad, CA
Default

Originally Posted by Jehu
This time of year it's tough getting miles on the '18 RG but I have to say, despite my desire for a Super Glide, it's becoming more and more difficult for me to double down on the M8 platform.
Becausevof a one off failure?
 
Reply
Old Feb 5, 2019 | 05:53 PM
  #6  
kpnomad7@gmail.com's Avatar
kpnomad7@gmail.com
Thread Starter
|
Intermediate
5 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2018
Posts: 46
Likes: 3
From: Virginia
Default Still love to ride

Rats I got my reply that 3rd gear bite the dust and metal everywhere in transmission! And my fault for add ins that voided warranty, again my fault, just didnt think a newer bike would spit up all over the transmission! Now trying to decide to replace gear set with hd(no warranty) or baker and pay 3x the cost???but no way do I want a ding wing!
 
Reply
Old Feb 5, 2019 | 06:10 PM
  #7  
TriGeezer's Avatar
TriGeezer
Seasoned HDF Member
Photogenic
Photoriffic
Shutterbug
Joined: May 2012
Posts: 32,934
Likes: 36,032
From: Carlsbad, CA
Default

Sorry to hear that. There have been reports of poor heat treatment causing some gear failures. An acquaintance of mine has it happen to a ‘16 CVO...outvof warranty. Be knows the dealer owner pretty well, and they did the repairs for dealer parts cost only. As for you..maybe you;can find a reputable Indy to do the repairs.
 
Reply
Old Feb 5, 2019 | 06:36 PM
  #8  
jamala00's Avatar
jamala00
Banned
Joined: Sep 2009
Posts: 7,960
Likes: 6,716
From: WI
Default

Originally Posted by kpnomad7@gmail.com
Rats I got my reply that 3rd gear bite the dust and metal everywhere in transmission! And my fault for add ins that voided warranty, again my fault, just didnt think a newer bike would spit up all over the transmission! Now trying to decide to replace gear set with hd(no warranty) or baker and pay 3x the cost???but no way do I want a ding wing!

Ouch...! That sucks.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

 Verdad Gallardo
story-1

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-2

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-3

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-4

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-5

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

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

 Verdad Gallardo
story-8

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-9

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
Old Feb 5, 2019 | 06:38 PM
  #9  
GREENOHAWK69's Avatar
GREENOHAWK69
Grand HDF Member
15 Year Member
Photogenic
Liked
Loved
Community Favorite
Joined: Oct 2006
Posts: 3,665
Likes: 714
From: DFW
Default

Originally Posted by kpnomad7@gmail.com
Rats I got my reply that 3rd gear bite the dust and metal everywhere in transmission! And my fault for add ins that voided warranty, again my fault, just didnt think a newer bike would spit up all over the transmission! Now trying to decide to replace gear set with hd(no warranty) or baker and pay 3x the cost???but no way do I want a ding wing!
What "...add ins..." voided your warranty? Were these determined to be the cause for the failure?
 
Reply
Old Feb 5, 2019 | 06:43 PM
  #10  
Neggy ZRXOA 5248's Avatar
Neggy ZRXOA 5248
Stellar HDF Member
20 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2005
Posts: 3,183
Likes: 837
From: KMHT KFMY
Default

holy crap some of us are running stage 4 kits (100 hp, 100 ft pounds of torque) without blowing up gears....

What EXACTLY did they give you in WRITING to deny the claim and void your warranty?

Sounds to me like many violations of Magnuson Moss Warranty act to me, unless they are claiming under the EPA consent order you did something to change the engine tune/emissions
 
Reply



All times are GMT -5. The time now is 05:36 PM.

story-0
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

Slideshow: Killer Custom's latest build relies on styling changes rather than performance upgrades, giving the cruiser an entirely different personality.

By Verdad Gallardo | 2026-06-03 18:28:05


VIEW MORE
story-1
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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