Mid-Life Cycling

Mid-Life Cycling

02 March 2014

A Conversion That Should Have Been 650B, Perhaps



Today I am going to recall another bike from a respected one-man builder.  Like my LandShark, it didn’t have his name on it. In fact, when I acquired the bike, it didn’t have any name on it at all.

After deciding that my Raleigh Competition was too big for me—and wanting a bike I could ride on paths without getting a mountain bike (At the time, mountain bikes were still clunky.)-- I ended up with an accidental conversion.

Frank, my old boss at Highland Park Cyclery, had a Ross Signature frame.  Now, you might ask, “Since when was Ross a one-man operation?”  Actually, it never was.  However, for a time, they contracted builder Tom Kellogg to build a series of bikes that would rival the best of any other builder.  Like Trek, Ross seemed to have designs on becoming the Great American Bike.


A Tom Kellogg bike.

In spite of its high quality and the sort of clientele to whom HPC catered, the frame gathered dust.  It may have had to do with having been painted a color (grayish-green) nobody wanted.   Also, the bike frame, which was built for touring, didn’t have braze-ons for cantilever brakes, racks or shift levers (or cable guides for bar-end shifters:  STI and Ergo were still a decade or so on the horizon).  It also had only one pair of braze-on mounts for a water bottle cage.

Frank sent the frame back and asked for braze-ons.  By that time, Kellogg was no longer working for Ross.  For all Frank or I knew, the bits may have been brazed by whoever welded Ross kids’ bikes.   The frame came back painted in a pewter color, which I rather liked, and with the requested braze-ons: for a rack, a water bottle cage and cantilever brakes.  The latter were exactly where they should have been on the frame—for a 26” mountain bike wheel.

The only problem was that the frame was built for 700 C wheels. So, the there was more vertical clearance between the seat stay bridge or the front fork crown and the tires than on just about any other bike I’ve ever seen.
That would have been great if it were possible to ride large studded tires.  However, that wasn’t possible because the clearance between the chainstays (at the bottom bracket) and the front fork blades was too narrow for a true off-road tire.  They could have accommodated, at most, a tire 38C (1.5 inches) wide, which was still wider than most touring cyclists (at least here in the US) were riding at the time.

 So I set up the bike with some of the earliest mountain bike “slicks” from, if I recall correctly, Tioga.   Later, when Avocet introduced their slicks with inverted treads, I switched to them:  They may have been the best city/commuter tires ever made.  And I installed fenders.  There was enough space between them and the tire treads to ride a Worksman Cycle through.

I used that bike as a commuter and on a couple of longer trips—including the one I took when I stormed out after an argument I had with Eva.  A lot of people gawked at it:  It was the bicycle equivalent of a platypus.  But I really enjoyed it:  Certainly, it turned out to be one of the more versatile bikes I’ve owned.  But, after about two years, it met its untimely demise at the rear end of a taxi behind Penn Station. (“And lead us not into Penn Station..”)

By now, you may be thinking what I’m thinking:  What if that bike had been a 650B conversion?  Given the state of bicycling and the bike business of that time (ca. 1986-88), I don’t think that whoever brazed on those cantilever brake bosses had even heard of such a size.  Rims and tires of that size were not available in the US at that time and were even, by that time, difficult to find in Europe. 
I tried to find a photo of that bike.  It really was like nothing else you’ve seen or ridden.

After I crashed it, I got the Miyata 912 I mentioned in an earlier post. Both of those bikes were worthy companions to my Colnago Arabesque.

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