Originally Posted by Everest

I'm just going to throw this out their but super record hybrid derailluer parts are available for purchase check ebay you can buy all kind of stuff. I assume it was the same back in the day. So maybe the guy bought some Super record parts or found a wrecked super record and salvaged parts which he put onto his nuovo record. The guy was obviously into how his bike looked drillium and possibly wieghed so the upgrade seems possible. I'm probably wrong though.