I looked a long time for a good 24.0mm 1-bolt post for my 1979 Peugeot UO8, but the former bikeswap.com came through with a Stronglight-stamped forged alloy one, new for about $20. I never saw another frame that used this size, but a 1981-82 model I found came with a 23.8mm JPR (French) post with an unusual 2-bolt rocker cradle. I was unable to sell that post on Ebay in two tries.
I can supply a photo of the (mounted) Stronglight post for the curious. Earlier UO8's came with a larger (25.4mm), and shimmed, seat tube cluster bore, and used a steel 22.0mm post under the AGDA leather saddle.
Still commuting on a UO8 in
> Hi, yes Stronglight make/made seatposts, I have a alloy single bolt 24.0mm
> non fluted one, have no idea what it was made for but yes only has
> stronglight written on it...........regards wayne davidson Invercargill
> on 10/11/06 9:37 AM, Jerome & Elizabeth Moos at email@example.com
>> I wasn't aware Stronglight made seatposts. Do you mean Simplex instead?
>> Jerry Moos