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Show Us Your Seat Lugs

Old 07-20-22, 06:04 PM
  #51  
smd4
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Cinelli Fastback, half-chromed.
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Old 07-20-22, 06:08 PM
  #52  
bulgie 
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Originally Posted by squirtdad View Post
hint at things to come



Beautiful so far!
Who made the jig, is it DIY?

Mark B
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Old 07-20-22, 06:28 PM
  #53  
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Originally Posted by bulgie View Post


Beautiful so far!
Who made the jig, is it DIY?

Mark B
not sure who made the jig, it is a professional Jig

Not DIY, I wish i had the skills. I can guarantee that my brazing, the little I have done is not as nice
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Old 07-20-22, 06:32 PM
  #54  
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Originally Posted by rccardr View Post



Well, I guess there’s one thing we can agree on!
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Old 07-20-22, 08:07 PM
  #55  
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Serotta Atlanta

Specialized Expedition
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Old 07-20-22, 09:14 PM
  #56  
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Malagnini

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Old 07-20-22, 11:15 PM
  #57  
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Old 07-21-22, 12:56 AM
  #58  
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A couple of english ones



Carlton Team BMB 1967




Mercian 1972
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Old 07-21-22, 01:14 AM
  #59  
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Thank you @Drillium Dude for starting this thread. So many beautiful and sublime examples in this thread. @Doug Fattic, that late 70s frame is amazing--such thin and finely crafted lines. I also love seeing the examples from DiNucci, who seems to have been passed the torch from Hephaestus as far as I'm concerned. Yes, the head lugs are more likely to get the chrome treatment or draw the eye due to proximity to head badges, but the seat cluster is often a point where the framebuilder is able to showcase more of her or his creativity and originality.

A few modest examples from my stable


'80 Colnago Super


'85 De Rosa Professional


'74 Gitane Grand Tourisme


'86 Look KG86


Mystery frame


Another mystery frame that I built for my daughter


'90 Parkpre Team Road
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Old 07-21-22, 01:19 AM
  #60  
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Old 07-21-22, 06:55 AM
  #61  
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Fabiofarelli's seat lug treatment on the frame picture he posted reminds me of the way one of my framebuilding class students from Argentina carved his lugs. This picture was taken right after he washed off flux and before he polished it for painting. The little skim of silver beyond the lug's shoreline was eventually sandblasted away. It is not silver bleeding away from the lug. It is usually where silver is added.

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Old 07-21-22, 08:21 AM
  #62  
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Originally Posted by Doug Fattic View Post
The little skim of silver beyond the lug's shoreline was eventually sandblasted away. It is not silver bleeding away from the lug. It is usually where silver is added.
I like to avoid this by adding silver above the seat lug and using the torch to pull it through the rest of the lug. Then any blobs left from adding silver get trimmed away when I finish the top of the seat lug.
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Old 07-21-22, 10:38 AM
  #63  
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A few more

A few of the nicer ones from my less than high end bunch



1964 Frejus, midrange and lacking usual Frejus lug windows



1972 Fuji “The Newest”



1984 Ross Signature Triad
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Old 07-21-22, 11:09 AM
  #64  
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This thread feels.... familiar

Lets see your seat clusters!

That said, this highlights one of my most favorite-set parts of a frame to ogle.
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Old 07-21-22, 11:48 AM
  #65  
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I like this seat cluster. A lot. No points for guessing where this bike was made.



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Old 07-21-22, 12:29 PM
  #66  
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Originally Posted by Rocket-Sauce View Post
This thread feels.... familiar

Lets see your seat clusters!

That said, this highlights one of my most favorite-set parts of a frame to ogle.
You know, I half-wondered if I'd began a similar thread years ago a day or so after it went up; I was happy to see when I clicked on your link that, while we have had a similar thread, it wasn't me who started it. So, I'm not going senile just yet - yay me

DD
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Old 07-21-22, 12:42 PM
  #67  
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Originally Posted by gaucho777 View Post

...head lugs are more likely to get the chrome treatment or draw the eye due to proximity to head badges, but the seat cluster is often a point where the framebuilder is able to showcase more of her or his creativity and originality.
This.

DD
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Old 07-21-22, 12:56 PM
  #68  
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1973 Colnago Super:



1979 Dennis Sparrow:



1979 Medici:



DD
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Old 07-21-22, 01:04 PM
  #69  
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Originally Posted by Rocket-Sauce View Post
This thread feels.... familiar

Lets see your seat clusters!

That said, this highlights one of my most favorite-set parts of a frame to ogle.
Originally Posted by Drillium Dude View Post
You know, I half-wondered if I'd began a similar thread years ago a day or so after it went up; I was happy to see when I clicked on your link that, while we have had a similar thread, it wasn't me who started it. So, I'm not going senile just yet - yay me

DD
It's not like we can look at too much of this sort of thing.

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Old 07-21-22, 02:39 PM
  #70  
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Another one, before trimming the excess tube above the seat lug:
Attached Images
File Type: jpg
cluster.jpg (47.4 KB, 372 views)
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Old 07-21-22, 03:41 PM
  #71  
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[QUOTE=Fredo76;22580710]Anybody have an Eisentraut?


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Old 07-21-22, 03:50 PM
  #72  
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Merz (clearcoat)
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Old 07-21-22, 03:54 PM
  #73  
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Merz Tourer
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Old 07-21-22, 03:56 PM
  #74  
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Cooper
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Old 07-21-22, 04:04 PM
  #75  
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Steve Rex

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