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-   -   New C&V content custom frame (https://www.bikeforums.net/classic-vintage/1316906-new-c-v-content-custom-frame.html)

Mark Beaver 11-29-25 06:31 PM

New C&V content custom frame
 
I just finished painting a new custom frame that I built this month for a fellow in British Columbia, using a set of 1950’s Oscar Egg lugs and a similar age Ekla fork crown. Came out kinda nice, I think.

https://cimg2.ibsrv.net/gimg/bikefor...c0c7c2b87.jpeg
https://cimg3.ibsrv.net/gimg/bikefor...89b102ff1.jpeg
https://cimg4.ibsrv.net/gimg/bikefor...9d8bba3c0.jpeg
https://cimg5.ibsrv.net/gimg/bikefor...1bc7e18c5.jpeg
https://cimg7.ibsrv.net/gimg/bikefor...1c0b5708d.jpeg

thumpism 11-29-25 06:41 PM

Wow!

bboy314 11-29-25 06:48 PM

“Kinda nice” - that’s one way to put it I guess! Beautiful bike and I love to see the old lugs being put to use.

Esos1 11-29-25 07:00 PM

I LOVE the color and lugs on this!

rccardr 11-29-25 07:41 PM

Neat. Interesting rear cable stop.

gugie 11-29-25 08:46 PM

Those Oscar Egg lugs are a favorite of mine, glad to see them put to good use!

mhespenheide 11-29-25 09:19 PM

That is gorgeous.

Mr. 66 11-29-25 10:27 PM

Impressive, thank you for sharing

PhilFo 11-29-25 11:30 PM

Fantastic looking frame!
Can I ask what your rear dropouts are here?
Phil

randyjawa 11-30-25 01:14 AM

Well done!!

ShannonM 11-30-25 02:32 AM

Hey, look, a shiny!!!

I dig that you didn't fill & file all of the little divots and texture in the lugs away... it's a very "what's old is new again" kinda vibe.

Pretty, pretty bike.

--Shannon

bulgie 11-30-25 06:06 AM

Good thing that you replaced the original seatpost binder, if your Egg lugs are like mine. The welded-on ears are too crude to go with the refinement everywhere else on this frame.

Aubergine 11-30-25 06:11 AM

Beautiful work! Thanks for showing it.

jdawginsc 11-30-25 06:20 AM

Love the quirky pieces. Rear cable stop, bosses on the top tube (Tool Kit?)…the way the down tube stops are attached. Beautiful.

iab 11-30-25 06:20 AM

Lovely frame!

This will see seem odd. Do you know the weight of the frame, no fork? Just wondering. I'm working on a custom too with non-traditional fabrication, probably under 2kg. I want to compare with a traditional frame.

Mark Beaver 11-30-25 09:34 AM


Originally Posted by PhilFo (Post 23652722)
Fantastic looking frame!
Can I ask what your rear dropouts are here?
Phil

these are an unbranded double-eyelet vertical, not sure of the maker. I’ve used them a lot.


https://cimg4.ibsrv.net/gimg/bikefor...6700b6562.jpeg

Mark Beaver 11-30-25 09:44 AM


Originally Posted by bulgie (Post 23652782)
Good thing that you replaced the original seatpost binder, if your Egg lugs are like mine. The welded-on ears are too crude to go with the refinement everywhere else on this frame.

Yes, this set’s seat lug had a particularly egregiously badly welded binder, possibly the reason why those lugs weren’t used back in the day. I’ve had them for a couple of decades in my “stash”. I had cut off the binder and filed it smooth years ago. For this build I brass-brazed a more modern binder with an M6 integrated thread.

https://cimg3.ibsrv.net/gimg/bikefor...a51977fad.jpeg


https://cimg3.ibsrv.net/gimg/bikefor...f05c44077.jpeg


jdawginsc 11-30-25 09:49 AM

Stupid question perhaps...are the stainless steel looking rings at the top and bottom of the head tube just spacer-holders for the moment while you cut the steerer?

Mark Beaver 11-30-25 09:53 AM


Originally Posted by iab (Post 23652788)
Lovely frame!

This will see seem odd. Do you know the weight of the frame, no fork? Just wondering. I'm working on a custom too with non-traditional fabrication, probably under 2kg. I want to compare with a traditional frame.

This was built with medium weight tubing, Reynolds 725 in 8-5-8 gauges, and medium weight seatstays, since canti brakes will flex lightweight seatstays during braking. It came in at 1972 grams which is quite decent.

https://cimg8.ibsrv.net/gimg/bikefor...417b4f073.jpeg
https://cimg1.ibsrv.net/gimg/bikefor...e7a198043.jpeg
https://cimg3.ibsrv.net/gimg/bikefor...069905144.jpeg

Mark Beaver 11-30-25 09:59 AM


Originally Posted by jdawginsc (Post 23652877)
Stupid question perhaps...are the stainless steel looking rings at the top and bottom of the head tube just spacer-holders for the moment while you cut the steerer?

These are simply placeholders for holding the fork in the frame while taking photos. They slip in and out and the upper is secured with a little thumbscrew. I’m not pressing the headset cups in until after I spray the inside of the tubes with RustCheck, then the steerer will be cut to length.

https://cimg3.ibsrv.net/gimg/bikefor...1d939a3f9.jpeg

Steel Charlie 11-30-25 10:56 AM

The new owner should be shedding tears of joy. :love:​​​

unworthy1 11-30-25 11:27 PM

Kinda WOW!
:thumb:

noobinsf 12-01-25 10:55 AM

Beautiful!

Mvcrash 12-01-25 11:14 AM

Amazing work.

CO_Hoya 12-01-25 11:23 AM

What are the water bottle bosses on the top tube for?


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