This catalogue was produced for the Interbike trade show held in Anaheim in late 1990. It is dated September 1990.
It shows a similar product range to that in the earlier June 1990 Campagnolo catalogue, but with some surprising differences - given that their dates are only 3 months apart. In terms of rear derailleurs, a summary might be:
- Record and C-Record were unchanged.
- Croce d'Aune was unchanged.
- Chorus got 8-speeds and the conventional slant-parallelogram design borrowed from Record. It was available in polished or graphite finishes. The old 7-speed Chorus with the adjustable slant parallelogram was discontinued.
- Athena was unchanged.
- There was no longer any mention of medium or long cage Xenon derailleurs on the tandem pages. I can only assume that, if they ever existed, they had been discontinued.
- Euclid was unchanged.
- Centaur was unchanged
- The short cage Olympus derailleur was no longer offered.
- Themis was introduced as a low-end mountain bike group. The derailleur had steel parallelogram and pulley cage plates with plastic detailing. It was offered in medium or long cage.
I am still unsure what the real differences were between Croce d'Aune and Chorus rear derailleurs and between Euclid and Centaur rear derailleurs.
The complete derailleur range might be:
- Campagnolo Record (R010?)
- Campagnolo Croce D'Aune short (unknown code)
- Campagnolo Croce D'Aune medium (unknown code)
- Campagnolo Croce D'Aune long (unknown code)
- Campagnolo Croce D'Aune graphite short (unknown code)
- Campagnolo Chorus (unknown code or RD-01CH?)*
- Campagnolo Chorus graphite (unknown code or RD-01CH?)*
- Campagnolo C-Record Century (A010?)
- Campagnolo Athena (D010)
- Campagnolo Athena graphite (D010?)
- Campagnolo Xenon (F010-SM)
- Campagnolo Xenon black (F010-SM?)
Mountain bike 8-speed
- Campagnolo Euclid (M010?)
- Campagnolo Euclid (M010-MD?)
- Campagnolo Euclid (M010-LG?)
- Campagnolo Euclid graphite (M010?)
- Campagnolo Euclid graphite (M010-MD?)
- Campagnolo Euclid graphite (M010-LG?)
- Campagnolo Centaur (Q010? or RD-01CE?)
- Campagnolo Centaur (Q010-MD? or RD-02CE?)
- Campagnolo Centaur (Q010-LG? or RD-03CE?)
- Campagnolo Centaur graphite (Q010? or RD-01CE?)
- Campagnolo Centaur graphite (Q010-MD? or RD-02CE?)
- Campagnolo Centaur graphite (Q010-LG? or RD-03CE?)
- Campagnolo Olympus (Z010-MD? or RD-02OL?)
- Campagnolo Olympus (Z010-LG? or RD-03OL?)
- Campagnolo Themis medium (unknown code)*
- Campagnolo Themis long (unknown code)*
*New models first appearing in this catalogue