New board member, old bike.

I downloaded catalogues from the National Cycle Library site from 1951, 52, 54, and 56 as well as a much earlier catalogue from 1933 as I had some spare data to download - all really interesting to read. None of the bikes in the catalogues seem to fit as they all have pump clips in a different location – either on the down tube or behind the seat tube, and there are no bikes illustrated with a braze on down tube shifter. The bikes appeared to have different lugs and fork crowns too, although a couple of the 'club' models looked close if a little fancier. Because of this I'm thinking it must have been built after 1956. New Hudson Cycles as part of BSA was acquired by Raleigh Industries in 1957 (http://www.gracesguide.co.uk/New_Hudson ... ite_note-7) so I presume it must have been one of the last models built under the New Hudson name.

Keith – I checked under the lugs and you are correct there does appear to be dents under each join from the factory.
 
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The LH bottom bracket cup looks like BSA, it could be trade marked.
I don't recall any other maker using such a cheap method of securing the tubes before brazing, they used to squash the tubes, and throw the frames onto a large heap ready for brazing.
So it could be one of the last New Hudsons made, sometimes these orphaned models could take some time to sell.

Keith
 
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Keith - The dents under the bottom bracket lugs look like small round punch marks, there is also another frame/part number stamped in. Does this sound like what you have described? I can post a pic of this tomorrow.
 
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Here are a couple of pics of the underside of the bottom bracket. The stamped frame/part code reads G.R. 23B.
 

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Looks like BSA, the dents normally larger, but part filled in with the paint I think.
Also may be under the bottom head lug.

Don't know why I keep being reminded of this stuff from 60 years ago.

If you take the bottom bracket bearings out you should see no pins.
The frame tubes were not mitred, just a single angled straight cut, which needs longish lugs. The french were able to use better looking lugs by making 2 straight cuts on the end of the frame tubes.
I used to open up scrap frames to see how they were built.

Keith
 
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