Showing posts with label Disraeli Gears. Show all posts
Showing posts with label Disraeli Gears. Show all posts

19 June 2018

Some History On EBay

Here's something the author of Disraeligears (no, not the Creem album) would love, or at least appreciate.  So would another one of my favorite bike bloggers, The RetrogrouchFor that matter, I would, too.



Back in the mists of time, before the cycling world was ruled by Campagnolo, Shimano and SRAM, a bicycle component manufacturer was beginning its ascent in the Land of the Rising Sun.  They would enjoy dominion in the world of quality bicycles--save, of course, for Campagnolo's racing colony--long before most had heard of Shimano or SRAM was even a seed in the great plains of cycling.

(Can you hear Sprach Zarathustra in the background?)

That company's demise came in much the same way as the deaths of other empires:  through complacency, hubris and responding to a threat that really wasn't.  That is the reason why its beginnings are, if not lost in the mists of time, at least not remembered by many.

That company was called--ironically, in retrospect--SunTour.   In 1964, its chief designer created a derailleur with a design--called the slant parallelogram--that would change derailleurs for ever.  For about a decade prior, however, it would offer derailleurs that seemed to be derivatives, if not copies, of Huret mechanisms of that time.  



The SunTour 8.8.8 wide in the photo does, in fact, bear both mechanical and visual semblances to the Huret Competition from the same period.  The derailleur Louison Bobet, the first cyclist to win the Tour de France in three consecutive years, rode is a refinement (some say just a re-badging) of that derailleur. SunTour's version, on the other hand, has a longer cage and might be considered a "touring" version.

Both derailleurs are on eBay.  For $158, plus $12 shipping, you can have the SunTour sent to you from Japan.  The Huret "Tour de France", on the other hand, will set you back $999.52.  But at least shipping is included and, hey, not only is it associated with one of the greatest cyclists of all, but the seller claims to have received it as a gift from Tom Avenia, one of the folks who kept the torch burning during the "dark ages" of cycling in the US.

I'm a Francophile, and I still have a soft spot for SunTour, in spite of the blunders that led to their undoing.

07 January 2017

Extra! Extra!



Extra! Extra! Read all about it!

When you get to be "a certain age", you find yourself making reference to something everyone in your generation understands--whether it's some bit of pop or haute culture, technology or something that was in the news--and young people have absolutely no idea of what you're talking about.

It happens all the time when I teach.  I am thinking now about the time I mentioned Hunter Thompson, just after his suicide.  Although he was hardly forgotten, at least to folks of my generation, my students hadn't grown up reading is articles (mainly in Rolling Stone--yes, we actually thought it was halfway relevant, for a time!) and books.  Explaining him, of course, led to explaining other things my students had heard, but didn't know about, like Watergate and why so many of us thought Richard Nixon was evil incarnate.  (Before he turned into a parody of himself, Garry Wills brilliantly showed how Tricky Dick was a tragically ambitious character who would have fit into Paradise Lost or Macbeth.)  Although I went off the day's ostensible topic--I forget what it was--the discussion proved fruitful for some of the works students read that semester.

Anyway, another time I had to lead my students out of the wilderness, so to speak, was when I said "Extra! Extra!" Since most young people don't read print newspapers, they aren't familiar with many of the tropes of that medium.  Then again, I'm not sure that any newspaper has used "Extra! Extra!" in its banner--or that any hawker has shouted "Read All About It!" in a few decades!

I must say, though, that I am suspicious whenever any bicycle component has "extra" his name.  Perhaps my prejudice stems from the Regina Extra freewheel that turned into a block of six fixed gears during a ride.   In fact, many of Regina's other products--all of which, in my experience, were overrated--had "Extra" in their name.  So did the Campagnolo Valentino Extra, a derailleur introduced about a decade too late.  When it came out, a SunTour or Shimano derailleur that shifted much better could be had for about half the cost of a Campy VE.

Speaking of derailleurs with "Extra" in their name, check this out:




If you are North American--or, in fact, from anyplace besides Europe--you've probably never seen it.  I have seen only one of those derailleurs in person--in Italy about 30 years ago.  For that matter, if you're not in the Euro zone, you've probably never seen anything else made by the company that made that derailleur.




When you think of Spanish bikes and components today, you probably think of Orbea.  If you are my age, you might remember (or perhaps even rode) equipment from Zeus, which made clones of popular European parts like Stronglight and Specialites TA cranks, Weinmann and Mafac brakes--and, of course, Campagnolo derailleurs.  In the late 1970s and early 1980s, they made their "2000" line of components, which include their iconic black-and-gold anodized derailleurs and the hourglass-shaped hubs that would be imitated by other hub-makers.

Zeus was based in Eibar, in the Basque region.  In that same town, another component manufacturer turned out cruder versions of what Zeus made--and the derailleur you see in the photo.  And its name sounds more like a type of luxury condominium than that of any enterprise in the bicycle industry.

Officially, that company was called Industrias Baskaran. But it was better known as Triplex.  Why that name was chosen, I don't know.   It's about as un-Basque (or -Spanish, for that matter) as any name can be.  Then again, the Basque language is completely unrelated to any other in the world.


Although they produced a full range of components and accessories (including water bottles and cages that, not surprisingly, copied Specialites TA and REG designs), Triplex is best known--for better and worse--for its derailleurs.  As far as I know, no American, British or Japanese bike was ever equipped with them.  A number of Spanish and French bikes, however, were adorned with them. 

The reason is fairly obvious.  Take away the screaming red "Extra" emblem and the derailleur looks like--a Campagnolo Sport, at least from a couple of meters (remember, we're talking about European bikes) away.  Other Triplex derailleurs bore an even closer resemblance to Campagnolo's iconic derailleurs, which spawned any number of imitators.




Disraeligears, Classic Rendezvous and VeloBase are among the few sources of information available for Triplex, which seems to have stopped making bike parts some time around 2005.   They have become "Distriplex" (hmm....), an importer and distrubutor of components. Its website is available only in Spanish and French, but its "Nouveautes" (new products) page contains some Latin gibberish!

Then again, more people outside Eibar would understand it than would understand anything in Basque!  And more people would recognize something that looks like a Campy derailleur than something emblazoned with "Extra! Extra!  Read All About It!"




22 March 2016

The Flash Hub Is Gone--Or Perhaps It Never Came!

What is this?




No, it's not a vintage Campagnolo Record front hub retrofitted for disc brakes. (Oh, perish the thought!)  Instead, it's something I mentioned in an earlier post:





It's none other than the Cinelli Bivalent.  It may be the only hub in history that was designed to be used either on the front (as shown in the first photo) or the rear. 



The toothed wheel served no purpose on the front. On the rear, however, the gear cluster or cassette fit onto it.  This was supposed to make wheel removal and installation easier.  From what accounts I've heard and read, it seems to have fulfilled that purpose.



Being a Cinelli item, the quality was most likely excellent.  (Some have claimed that Campagnolo made the hubs for Cinelli.) When the system was introduced during the early 1960's, the hub had a three-piece shell, like most hubs of that time.  A few years later, Cinelli started to offer hubs with single-piece alloy shells.

Although it seems that those who tried the Bivalent liked it, the system never caught on.  The reason usually given is that racers didn't want to use it because if they had to replace a rear wheel, a support van or truck probably wouldn't have another on hand, and the threaded hubs (like Campagnolo's) almost everybody--including all racers--used at the time wouldn't work with it. 

(That, by the way, is also one of the reasons why Campagnolo Record (as well as Nuovo and Super Record) dominated the peloton for so long:  Everyone wanted equipment that was compatible with everyone else's.)

As I mentioned in my earlier post, during the ensuing two decades between the introduction of Bivalent and Shimano's Freehub system (the prototype of every cassette hub made today), there were other attempts to make something more convenient, versatile or stronger than the traditional threaded hub and screw-on freewheel--especially since manufacturers were adding more gears to bikes.  

One of those attempts was SunTour's UnitHub of 1969.  Like today's cassette hubs, it combined the gear carrier and hub into one unit.  From what few accounts I could find, it worked well and was sturdy. However, the public wasn't ready for it--just as it wasn't able to receive another SunTour debutante from that year, the Five-Speed Click indexed derailleur system.

A decade later, Maillard introduced their "Helicomatic" hub, featuring a bayonet-style mounting onto which a gear cluster mounted.  The idea was great (better, I believe, than the Freehub system or any of its descendants), but it was poorly-executed and thus prone to breakdowns.  Shimano brought out its Freehub around the same time and, as the saying goes, the rest is history.

But there was, apparently, an attempt to resurrect the idea of the Bivalent.  A company I had never heard of until I encountered it on Michael Sweatman's Disraeligears site made it--or, at least, made plans for it.  No one seems to know for sure whether any of those hubs were actually made.

The company, EGS, was based in France.  It made one of the most elegant or extravagant, depending on your point of view, and certainly most futuristic derailleurs ever created:  the UpCage.   In essence, it was a classic SunTour derailleur with its pulley cage mounted horizontally and a tensioning arm between the body and the pulley cage.  They weren't in production for very long, even though they were much loved by French downhill racers.

EGS UpCage.  From Disraeligears



Apparently, ESG had big plans:  its website--still up even though the company went belly-up in 2000--shows plans for a "Syncro-Shift" twist-grip control that operated both the front and rear derailleurs.  (Whenever I see any form of the word "Syncro" in a bicycle or component's name, I turn and ride as far and fast as I can from it!)  Also on EGS's drawing board were a brake system and something they called the "Flash Hub."

From the EGS website



ESG's website says the Flash Hub was to consist of a two-part hub, a fixed cassette mount and a moveable wheel mount.  The cassete mount unit was made to stay fixed to the frame's rear fork end.  I can't help but to notice their use of the term "fork end", which just may be a matter of translatation. Still, it leads me to wonder whether it would have worked with vertical dropouts.  No matter:  This system, according to ESG, would make it "child's play" to change the rear wheel.

There is no mention that the hub could be used on the front, so I imagine it wouldn't be possible.  To be fair, when Cinelli came out with the Bivalent hub, many frames made for derailleurs still had 110 mm spacing in the rear, as most freewheels still had no more than four gears.  Most road bikes then, as now, had 100mm spacing in the front fork.  So it probably was easier to make a hub that fit both front and rear than it would be to make such a hub now, when rear spacing is typically 130 or 135mm, and could grow if twelve or more gears and disc brakes become standard equipment.

Still, I have to wonder whether those guys at ESG--who, it seems, were downhill racers or had the attendant mentality-- knew about the Bivalent hub. 

N.B.:  Cinelli Bivalent photos were taken by Al Varick and appear on Classic Rendezvous.
 

21 July 2015

It's Probably A Sun Tour Gran Prix. Or A Simplex Juy Export 61.

You know that something is influential is when it is imitated--even after the original is no longer made.

Main Photo
Mavic 851 rear dearailleur, circa 1981.  Photo from Velobase

Several bicycle derailleurs come immediately to mind.  If you're of my generation, one is the Campagnolo Nuovo/Super Record. From the time the first Nuovo was made in 1967 until the last Super Record came out of the Vicenza plant two decades later, innumerable parts manufacturers copied its basic design.  Much of the reason for that was, of course, the preponderance of Campagnolo equipment in the elite pelotons of the world.  "If Eddy won the Tour with it, it must be the best," is what those imitators were probably thinking.

File:Campagnolo Super Record rear derailleur 1983.jpg
Campagnolo Super Record, circa 1983.  From Wikipedia Commons



Campagnolo Nuovo Record rear derailer
Campagnolo Nuovo Record. From Sheldon Brown's Bicycle Glossary.


Some will stop reading this post (and, possibly, this blog) after reading what I'm about to write:  The Campagnolo Nuovo/Super Record, even when it was introduced, was not the best-shifting derailleur available.  What caused its domination at the top of the cycling world was its reliability and, well, the reputation Campagnolo built with their earlier derailleurs and other components.  Also, each derailleur (more so the Nuovo, in my opinion) had a "classic" look to it.

Main Photo
Kharkov rear derailleur.  Probably the sorriest imitation of Campy NR/SR--with the possible exception of the Gian Robert--ever made.  Photo from Velobase.




As I mentioned in an earlier post, when the GDR government decided it needed to bring bicycle technology up to the level of what existed in the West, one of the parts they produced was a Tectoron derailleur that, from ten meters away, looks like a Campagnolo Super Record without the logos. 

Huret Svelto.  From Bulgier.net


Another influential derailleur was the Huret Svelto.  In its time, it was rather nice:  The shifting was better (or, at least, no worse) than most other derailleurs that were available when it was introduced in 1963.  And it had a certain industrial-minimalist aesthetic. (Think of a "cold irons bound" version of the Jubilee.)  But the main reason why it was widely imitated--even Shimano and SunTour had versions, called the "Pecker" and "Skitter" respectively--was that it was made from pressed steel plates riveted together. In other words, it was cheap to manufacture.  Through the 1970s, various component makers--including Romet of Poland--were making derailleurs that looked (and shifted) like the Svelto.

Romet derailleur, Poland, 1970s.  Photo from Disraeligears

(In contrast to the Svelto, the Huret Allvit--which may have come as original equipment on more bicycles than any other rear derailleur in history--had, as far as I know, only one imitator:  the USA-made Excel Dynamic of 1975-77.  It's particularly odd that, as the first American derailleur, its manufacturer would almost slavishly copy the Allvit when many cyclists were replacing their Allvits with SunTour and Shimano derailleurs.)

1964 SunTour Gran Prix. Photo from Disrealigears



Today, if you asked what derailleur is the most influential, the answer you'd probably get is "Shimano".  No specific model would be mentioned, as nearly all derailleurs made by that company over the past thirty years share the same basic "slant pantograph" design with two sprung pivots.  Neither of those features is, of course, a Shimano innovation:  SunTour introduced the former in its 1964 "Gran Prix" derailleur, and Simplex first employed the latter feature on a parallelogram derailleur when it made the "Juy Export 61."

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Simplex Juy Export 61. Photo from Cycles Cambio  (Japanese blog)




Since all but the lowest-cost derailleurs today use both features, perhaps we could say that the Sun Tour Gran Prix (or, perhaps the SunTour Competition, which came out a  year later and eliminated the Gran Prix's less-desirable features) and the Simplex Juy Export 61 are the most influential derailleurs in the bicycle world today, even though neither has been made in decades.


SunTour "U" derailleur.  Photo from Disraeligears
SunTour Honor. Photo from Bikeforums

The funny thing is that the influence of those two derailleurs--and others from SunTour and Simplex--still lives on even in derailleurs found on the cheapest department store bikes.  Shimano's less-expensive derailleurs, with the dropped rather than the slant parallelogram, continue to employ two sprung pivots reminiscent of Simplex.  Perhaps even more ironically, Shimano is apparently making a derailleur that apes the SunTour "Honor" and "U" derailleurs found on low-priced bikes during the 1970's:




I saw this derailleur on a bike parked near where I work.  I'd never seen it before.  The only difference between the Shimano in the photo and the lowest-priced SunTours of the 1970s seems to be the black plastic front knuckle and that the rear knuckle, parallelogram plates and the part that holds the top pivot seem to be more crudely stamped and finished--and possibly made from a lower grade of steel--than those old SunTour base models. 


Those inexpensive SunTours shifted nearly as well as, but developed play in the pivots more quickly than, the V-series SunTours.  (Sometimes the Sun Tour "U" was the only good component on the bike that came with it!)  I wonder how that Shimano derailleur I saw today shifts.

18 July 2015

My Kingdom For A Horse, Or Ten Kowalits For A Pair Of Wheels


I remember getting my first Campagnolo component:  a pair of Nuovo Tipo hubs.  My first nice pair of clincher wheels—Super Champion 58 rims laced to those hubs with Robergel Sport spokes—cost the princely (for a poor college student like me) sum of $100.  The man who built them seemed like a magician to me at the time:  I simply could not fathom what sorcery or alchemy turned all of those parts into a pair of wheels that would take the length and breadth of state of New Jersey, on two of the early Five Boro Bike Tours and on my first European bike tour.


It wasn’t just the parts and the build that made them seem almost otherworldly at that time.  Most clincher tires and wheels in the US at the time were 27” and the tubes had Schraeder (the kind found on car tires) valves.  Mine were 700C and drilled for Presta valves.  That was intentional:  I used the wheels on my Peugeot PX-10, which came with 700C tubular wheels and tires—and, of course Presta valves.  I’ve never seen a tubular tire with Schrader valves and the only non-700C tubulars I’ve come across were the ones made for junior racers.



Those new wheels meant that I could switch back and forth between tubulars and clinchers without having to re-adjust the brake blocks.  (I used to tighten the cable adjuster a bit for the tubular rims, which were narrower and loosen them for the clinchers.)  They also would fit on other good bikes, including a couple I would acquire later—and which would, at one time or another, be equipped with those wheels.  Also, I could use the same pump on all of my tires without having to use an adapter.



Today, those wheels would seem dated to anyone not riding a “classic” bike.  The parts were all of fine quality and lasted many rides for me.  But using those Tipo hubs would limit gear selection to whatever five- and six-speed freewheels could be found in swap meets, on eBay or in some “accidentally” discovered stash. And, as good as those rims were, the Mavic MA series rims, with their double-wall construction and hooked tire beads, introduced in the early 1980s, were lighter and allowed cyclists to use a wider variety of tires. 


But even after the MA rims—and newer hub offerings from Campagnolo, Shimano, Mavic and other companies—were introduced, there were places where cyclists would have done almost anything to have wheels like my first good clinchers.  One of those places was the German Democratic Republic, a.k.a. East Germany.  In fact, they probably would have done illegal or simply un-approved-of things to get a bike like mine—especially its Stronglight crank.  Only Campagnolo’s Record crankset was more prized.



That is the situation Gerolf Meyer describes in the latest edition of BicycleQuarterly. 



Like other athletes from his country, cyclists wanted to prove themselves against the best from the West.  As talented as some East German riders were, their equipment was stuck in the 1950’s.  There were shops that took “room dividers”—Diamant “sport” bicycles with impossibly long wheelbases—and shortened chain stays and top tubes, lowered brake bridges and did other things to make those machines ride something like racing bikes.  Engineers and technicians in factories and medical supply cooperatives made cable tunnel guides and other frame fittings and bike parts on the side. 



There were even mechanics and builders who could take the crudely-machined and –finished East German components and make them look—and even, to a degree, function—like “Campag”.  In one of the most extreme examples, Hans-Christian Smolik took a Tectoron rear derailleur—which borrowed its shape and basic function from the Campagnolo Record but and had lettering that faced upside down—and made it all but indistinguishable from the Real McCoy. 

Tectoron Rear Derailleur.  Photo from Disraeligears

 



In the 1980s, the East German sanctioned the development of the Tectoron derailleur and other parts in an attempt to catch up with the technology of Western bikes and equipment.  One of the ironies is that Campagnolo, Shimano, Mavic and other Western manufacturers were innovating in ways that would render obsolete (at least for those who simply had to have the newest and latest) the stuff the East Germans were imitiating.

Campagnolo Super Record, 1979.  Photo from Disraeligears




A fortunate few were able to obtain Western components through connections—a relative who’d retired to the West (Apparently,the East German government didn’t mind letting retirees leave, probably figuring that it would save the state on pension costs.), a partially-subterranean “supply chain” or Western racers the East Germans met at events like the Peace Race.


About the latter:  There developed a barter system not unlike the ones soldiers develop with those fighting alongside, as well as on the other side, of them, complete with its own "exchange rates". (During the first Gulf War, one French K-ration was worth five of its American counterparts.)  Sometimes  the East Germans—as well as Soviet bloc riders—would trade jerseys, pins or other souvenirs, or local delicacies. But the East Germans—and Czechs—actually made one bicycle component that was superior to anything in the West: tubular tires.  Kowalit tubular were the stuff of legend:  a light, supple tire that wore like iron.  I never rode any myself, but I did have a pair of Czech-made “Barum” tires that I rode, literally, to the tubes:  Not even the best stuff from Clement, Vittoria, Wolber, Michelin, Continental or Soyo (Yes, I rode tires from every one of those companies!) was anywhere near as good.  Ten Kowalits --or, I presume, Barums-- could fetch a good wheelset.



Of course, such deals had to be made “in the shadows”, and certainly not after the race.  Can you imagine what some East German would have offered (if indeed he or she had anything to offer) for my old Colnago?

25 June 2013

For Love And Gear Shifting

In all of the time I worked in bike shops, I saw one of these derailleurs.  The other day, I actually saw a kid riding with one.  I didn't have the opportunity to photograph it.  But Michael Sweatman, the author of Disraeli Gears (worth the read even if you're not a "gear head"), did:




In the 1960's and 1970's. most childten's bikes,and many city/commuter bikes, had three- or four-speed rear freewheels.  So, a derailleur didn't need much capacity to shift reliably.  

It was for precisely such bikes that the SunTour Love was made.  


Usually, the derailleur was monted with the hanger-plate you see.  The effect is almost surreal:  The plate is about twice the sixe of the derailleur itself.

I never tried one, but I susupect it worked well on the bikes for which it was intended, as did nearly all SunTour derailleurs before the Trimec.

Can you imagine, though, being in the peloton with a derailleur (or any other part) called "Love"?


23 January 2012

Disraeli Gears



"Campagnolo trying to do mass-market derailleurs was a bit like the British Royal Family trying to do marital fidelity--it was never going to work because, although they knew they should do it, they considered the whole idea inherently beneath them."


So begins Michael Sweatman's page about the Campagnolo Nuovo Valentino extra derailleur on his site Disraeli Gears.  He says it's about half-complete; I almost don't want him to finish it because so many of his entries leave me in eager anticipation of more.  


His pages include his own wry commentaries, as well as photos and technical information, about derailleurs that have been made during the past 80 years or so.  Disraeli Gears is arranged by models, brands, countries and decades, as well as by several of his own themes, such as the ever-popular "A Riot of Colour."


Now I'm going to answer the question some of you are asking:  Yes, Disraeli Gears is named for the Cream album released in November 1967.  According to Ginger Baker, the album got its name when Eric Clapton talked about getting a racing bicycle and Mick Turner said, "Oh yeah--Disraeli Gears."


My guess is that Turner was high when he made that remark.  (For that matter, Clapton and Baker probably were, too.)  I won't speculate on whether or not Sweatman was high when he wrote any of his entries (or whether he ever was).  However, he does reveal one of his food vices in this entry.


Even if all you know about derailleurs is whether or not your bike has one, Disraeli Gears makes for a lot of interesting and entertaining reading.