Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

Finned headbolt bridge

Thread Tools
 
Search this Thread
 
Old Aug 29, 2021 | 02:41 PM
  #1  
mkayx's Avatar
mkayx
Thread Starter
|
Road Captain
Joined: Jan 2020
Posts: 612
Likes: 172
From: U.S.A.
Default Finned headbolt bridge

Does anyone have Finned headbolt bridge on there 1200's?
thoughts on them...
 
Reply
Old Aug 29, 2021 | 03:15 PM
  #2  
RKZen's Avatar
RKZen
Seasoned HDF Member
10 Year Member
Liked
Loved
Community Favorite
Joined: Aug 2013
Posts: 6,087
Likes: 1,962
From: Somewhere on the Bourbon trail
Default

I don't have the finned, but the chrome headbolt covers. Personal choice if you want the finned to blend in more with the motor or chrome to be noticeable. I personally like them, as I wanted something to cover that space and the plugs.

 
Reply
Old Aug 29, 2021 | 03:33 PM
  #3  
mkayx's Avatar
mkayx
Thread Starter
|
Road Captain
Joined: Jan 2020
Posts: 612
Likes: 172
From: U.S.A.
Default

Originally Posted by RKZen
I don't have the finned, but the chrome headbolt covers. Personal choice if you want the finned to blend in more with the motor or chrome to be noticeable. I personally like them, as I wanted something to cover that space and the plugs.

the finned are said too cool better.
Before i order them (currently out of stock) i want opinions then i will order them and see since i can check the engine temp on my pv
 
Reply
Old Aug 29, 2021 | 03:45 PM
  #4  
firehawk6's Avatar
firehawk6
Seasoned HDF Member
5 Year Member
Joined: Aug 2017
Posts: 7,539
Likes: 12,183
From: Indianapolis
Default

I had a set of the finned covers on the bike, they do a nice job of filling in the gap in the fins around the spark plugs. Kind of gave the look of a radial aircraft engine jug IMO. FYI, if you're looking for a set in silver you are SOL as far as the HD part. HD sells them in black but dropped the silver set. My find some knockoffs on ebay.

I ended up going with more bling and now have the chrome set like RKZen has on his bike.
 
Reply
Old Aug 29, 2021 | 03:48 PM
  #5  
mkayx's Avatar
mkayx
Thread Starter
|
Road Captain
Joined: Jan 2020
Posts: 612
Likes: 172
From: U.S.A.
Default

Originally Posted by firehawk6
I had a set of the finned covers on the bike, they do a nice job of filling in the gap in the fins around the spark plugs. Kind of gave the look of a radial aircraft engine jug IMO. FYI, if you're looking for a set in silver you are SOL as far as the HD part. HD sells them in black but dropped the silver set. My find some knockoffs on ebay.

I ended up going with more bling and now have the chrome set like RKZen has on his bike.
black is what i would get i got enough chrome
 
Reply
Old Aug 29, 2021 | 03:50 PM
  #6  
firehawk6's Avatar
firehawk6
Seasoned HDF Member
5 Year Member
Joined: Aug 2017
Posts: 7,539
Likes: 12,183
From: Indianapolis
Default

Originally Posted by mkayx
black is what i would get i got enough chrome
Huh, what... LOL
 
Reply
Old Aug 29, 2021 | 04:09 PM
  #7  
Rob Roy's Revenge's Avatar
Rob Roy's Revenge
Road Warrior
5 Year Member
Liked
Loved
Community Favorite
Joined: May 2017
Posts: 1,966
Likes: 1,582
From: Scottish Highlands.
Default

I have the H-D un-highlighted black finned head bolt bridges on my 2011 Iron 883, sorry it's not a 1200. I installed them over nine years ago and they've been on ever since. I think they suit the heads well and they cover up the chrome head bolts to give a cleaner more finished look, they have the bar & shield logo engraved on them too. I've attached an old photo of my Iron with the bridges installed, sorry about the poor quality of the photo.

The bridges are secured to the cylinder head bolts by using two grub screws and a cap head screw on each bolt, the whole kit comes with the required allen wrenches and it can be installed in about five to ten minutes.




Here are H-D stock images of both the highlighted version (H-D part # 44296-04)and un-highlighted version (H-D part # 61400176. They are quite expensive here in the UK at slightly under Ł60. Aftermarket suppliers have them without the bar & shield logo at a more affordable Ł25.

I hope this information has helped you.






 
Reply
Old Aug 29, 2021 | 05:13 PM
  #8  
WKNDS's Avatar
WKNDS
Grand HDF Member
Joined: Nov 2012
Posts: 4,997
Likes: 2,083
From: Newport,TN area
Default

Just an opinion so take it for what its worth...
I think these block cooling airflow through the heads, so I
choose not to use them. But, to each their own....





T.
 
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 Aug 29, 2021 | 07:00 PM
  #9  
Rob Roy's Revenge's Avatar
Rob Roy's Revenge
Road Warrior
5 Year Member
Liked
Loved
Community Favorite
Joined: May 2017
Posts: 1,966
Likes: 1,582
From: Scottish Highlands.
Default

Originally Posted by WKNDS
Just an opinion so take it for what its worth...
I think these block cooling airflow through the heads, so I
choose not to use them. But, to each their own....





T.
He did ask for peoples thoughts on the finned head bolt bridges, so I told him what my thoughts on them are. You chose not to use them which is entirely up to you. I don't think for one minute that H-D would sell any product that's liable to make customers machines overheat and damage them, H-D would be all too worried about customers with heat damaged motors suing them for all they can get, especially in the USA, the suing capital of the world.

I suspect it's hot in Texas and motors could overheat, I live in the Yorkshire Pennine Hills where it's bloody cold for ten months of the year, I've had no problem with my motor overheating in ten years.
 
Reply
Old Aug 29, 2021 | 07:25 PM
  #10  
mkayx's Avatar
mkayx
Thread Starter
|
Road Captain
Joined: Jan 2020
Posts: 612
Likes: 172
From: U.S.A.
Default

Originally Posted by WKNDS
Just an opinion so take it for what its worth...
I think these block cooling airflow through the heads, so I
choose not to use them. But, to each their own....





T.
harley states they increase air flow to increase cooling
 
Reply



All times are GMT -5. The time now is 09:18 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