I still have some vintage parts for sale including a Simplex Trousit 303 4 speed derailleur. It has the steel spring/coil and--I believe--does not use another spring for tension. The mounting screw threads into an L shaped bracket--the latter is from the bike it was removed from etc. No shifter, just the derailleur. Seems to work well though a bit rusty. But very rare and usable. $70 plus shipping I also have a pair of Brampton steel road pedals with the BB in the cage. Chaters and others are hard to find and these work very well with any British bike of the 1940s-60s. Also, used and scraped but still usable and presentable after all these years. $40 plus shipping.
I can be reached at aclong79@hotmail.com
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