The years listed for the Stronglight/Spidel D6 Extra Leger headset on Velobase are 1977 to 1980 based on its appearance in Stronglight catalogues and product literature. Would anyone be willing to post/share copies of the headset page(s) from the Stronglight 1977 catalog? I cannot find this catalog on the web. I am looking for verification as I choose a headset for a Peugeot PY10 build. Yes, I know that the Stronglight S5 headset was 'standard' for the PY10 in 1977, but was the D6 also available as an upgrade option? Thank you.

If you have or want to private message me about this question, please do so under my 'twsindypa' pseudonym. Unfortunately, I only have 4 posts as InspPeugeot and therefore have very limited use of Bike Forums and apparently cannot open private messages. Merci.