Originally Posted by
unworthy1
I agree with John E: it seems to mix British features (the curved brake bridge, the large single-taper seat stays and semi-wrap style) with what seems to be French gauge (metric) tubing and BB shell. Very Canadian, eh? Looks like Prugnat lugs and Campy DOs....do you think the fork is a (Tange maybe?) replacement or the original with a Wagner-ish crown? What threading is the HS?
Edit: you will want to close up (carefully) that drive-side DO slot.
Haha very Canadian indeed
I'm not familiar with tapered seatstay: when were they in use?
The fork is Tange and most certainly a replacement. Therefore the HS threading is likely standard. The bike also came with nice campy parts (see above link) but also crappy wheels.
Edit: The upper cup/lock nuts are from a Tange headset though, while the frame cups are campy, so the original fork might have been French.