Originally Posted by
eschlwc
i recently rebuilt an '80 pkn10 which came with a one-bolt sr laprade seatpost, which i think is original from looking at the cyclespeugeot catalog page...
I found a picture of an SR Laprade seatpost from an ebay listing. But I couldn't figure out how it would be able to adjust tilt forward and back. Is this the kind you used?
Seatpost SR Laprade 26 4 mm Vintage | eBay