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-   -   Second Simplex 543 (https://www.bikeforums.net/classic-vintage/804013-second-simplex-543-a.html)

jjhabbs 03-11-12 08:00 PM

Second Simplex 543
 
1 Attachment(s)
The second one polished up really well.

I have to figure out why the NIB model had a plastic pulley and this one has bearings and metal smooth pullies. Anyone have any Ideas why?

unworthy1 03-11-12 09:01 PM

to give the Japanese collectors something to ponder? ;)

jjhabbs 03-11-12 09:09 PM

found out why. I think the plastic pullies were introduced in 1957 for better performance.


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