I've been following the vintage bike posts for some time, and I've finally decided to join the forum. I've learned a great deal from older posts, and I hope I can contribute useful information in the future.
In particular, I hope to gain some information about my two vintage bikes. I have a Celo Europa from 1985 (judging by the shape of the chainstays), and I just recently acquired a Holdsworth tandem of unknown model (I'm guessing it's the Gemini), from around 1987 that needs a bit of restoration/upgrading. I'll post photos soon.