Back in 1985 when I worked at College Cyclery the collective dream mt. bike for all the mechanics was the Alpina Ultima. It would be a year or two before the shop started carrying handbuilt mt. bikes so nice production ones were the best we could get. Even so, the Ultima was better than most anything on the market, production or otherwise. Beyond its substantial double-butted chromoly frame and beautiful tapered fork crown, the Ultima had all the best components; Sugino AT triple crankset, Nitto forged stem, Dia-Compe textured brake levers and so much more. It even had that wacky/wonderful double-quick release seatpost that was popular for, like, 20 minutes.
Sealed bearings were a real big deal, and the Ultima was the most “sealed up” bike you could find. Not only where the hubs, bottom bracket and headset touted as sealed, even the pivot points on the rear derailleur were buttoned up. The Suntour Superbe Tech rear derailleur was undoubtedly the shining star on an already wonderfully appointed bike. Beyond its sealiness, the Superbe Tech also pulled differently from any other derailleur out there, and as we all knew, different meant cool. Rather than the cable looping around to the back, it came angling directly in from its proprietary cable clamp mounted on the chainstay.
The Superbe Tech derailleur also employed the double-pivot system used on various other Suntour rear derailleurs, the Mountech being one of the most popular. It was always a treat to build an Ultima just so you could watch that rear derailleur articulate while in the bike stand.
The bad news was that the Superbe Tech actually didn’t work all that well. It was prone to having play in its pivot points which made for sloppy shifting. We even had one wrap itself around the rear wheel after errantly grabbing a spoke. The upper jockey wheel was also unique to the system, and not in a good way. It wore quickly and was a really pain to replace if indeed you could find a replacement. More than a few Ultimas were converted to standard derailleurs as a result.
I was thus shocked to find this complete Ultima a couple weeks ago. It had all its proper bits and pieces, including its original Superbe Tech. True to the derailleur’s nature, it nearly took out the rear wheel the first time I shifted it, but after some tightening and adjusting it more or less worked as it should. If I were going to ride the bike for any extended time I’d put the Superbe Tech aside and use a more modern derailleur. The Ultima will likely be getting more display time so keeping it stock will be the order of the day.