Showing posts with label Colnago. Show all posts
Showing posts with label Colnago. Show all posts

30 March 2016

Assuming A Postition: Scott DH And Cinelli Spinaci

Today, the Union Cycliste Internationale (UCI) is one of those organizations almost nobody loves.  There are plenty of good reasons for that:  The organization is often accused of looking the other way when riders are doping--and taking bribes to do so, and threatening lawsuits against those who accuse it of wrongdoing.  It was, essentially, duped (or so it claims) into violating a country's sovereignty.  And the UCI makes and enforces all sorts of rules that defy logic or reason.

However, there was a time--believe it or not--when the UCI actually made rules that made sense.  One of those occasions came in 1997, when it banned aerobar (a.k.a. "tribar") extensions from competition.



Scott DH bar, circa 1988.  Don't you just love that neon yellow? ;-?
 


You have no doubt seen, and possibly ridden, them.  Originally, they were designed and ridden by triathletes.  They caught on with other racers and wannabes after Greg LeMond rode the final time trial stage of the 1989 Tour de France on a bike equipped with Scott DH bars.  He began that day (23 July)'s stage 50 seconds behind race leader Laurent Fignon.  Rarely does any cyclist--barring a crash or mishap to another--make up so much time on a single stage, let alone the final one, which is usually an individual time trial and is, as often as not, ceremonial rather than consequential.

Greg LeMond on his time trial bike--with Scott DH clip-on aero bars--in the 1989 Tour de France.


When it was over, LeMond--whose 1986 Tour victory was the first by an American--left Fignon in second place, 8 seconds behind in the overall classifications.  That was, and remains, the smallest margin of victory by any overall Tour winner. 

Until then, the jury was out on aerobars.  But a lot of cyclists looked at that result--an 8 second lead over a three-week-long race!--and thought that if the aerobars weren't the reason, then maybe, just maybe...

Sales of Scott DHs took off.   The "forward" position mimicked the "tuck" of a downhill skier, which is where the "DH" came from.  (Before they started making aerobars, Scott was a ski-equipment company.)  At that time, a lot of road bikers were taking up mountain biking, some in the form that would later come to be known as "downhill".  That, I believe, accounted for at least some of the popularity of Scott DHs with wannabes.  And, at that time, some cyclists who'd started off as mountain riders were "discovering" road cycling.  And those triathloners who hadn't adopted aerobars up to that time couldn't wait to get them.


The popularity of those bars, naturally, spawned imitators and tweaks.  Some, like Profile, were made by companies that had never before made bike components.  And most of the handlebar manufacturers of that time got in on the action.


Cinelli Spinaci, circa 1990.


One of the best-known of that new breed of bars was the Cinelli Spinaci.  Its forward reach wasn't quite as far as that of the DH.  So, while it wasn't quite as aerodynamic as the DH, it allowed the rider to assume a position more aerodynamic than the normal road-riding position for longer periods of time.   Also, the Spinaci could be set up in a greater variety of positions.  That latter quality also was one of its downfalls.

The ideal position, or at least the one recommended by Cinelli, set the clamps at 45 degrees and the bars parallel to the ground.  But some riders tilted their Spinacis to the "wheel licker" position in the mistaken belief that being in a below-horizontal position made you more aerodynamic.  Others rode them with the bars tilted so that the end were almost in a direct line with the rider's face.  That position was about as aerodynamic as a boulder.

How do I know so much about the Spinaci? All right, I'll make a confession that might cause some of you purists to lose respect for me:  I used it.  I like to think I was young enough to consider it now as a youthful folly.  Although I knew that the bars would wreak havoc with the aesthetics of my Colnago, I rationalized installing the Spinaci because, well, it was Italian--because it was Cinelli, the same brand as the handlebars to which I was clamping it.

I didn't ride them for very long, though.  As I have  mentioned, there was no benefit in tilting them upward or downward.  And even though riding them in the horizontal position was relatively comfortable (especially with the arm rests), I didn't spend much time riding that way.  So, after acquiring them in the spring, I had little trouble selling them in the summer, as they were at the peak of their popularity.

The biggest drawback, though of Spinacis, DHs or any other aerobar lies in using them while riding them in a peloton or any other kind of group or pack.  When you're riding on the extensions, your hands are nowhere near your brake levers.  On traditional road bars, if you're riding in the drops, you can move your hands to the levers relatively quickly, usually enough to avoid a crash or lessen its impact.  The real danger, though, is not just in one rider using it.  As the UCI folk realized, in one of their rare moments of anything resembling clarity or magmamnity, if a hundred riders are using them and one of them goes down, or there is any other emergency, the result could be, essentially, a race that ends by attrition.

Now, having said all of that, I am not trying to dismiss aerobars.  I never cared for the aesthetic, but I can understand why some riders, especially time trialists, would like them.  The UCI, in one of its increasingly-rare instances of clear thinking, realized that there are some situations in which those bars shouldn't be used, and banned them for that reason.
 

22 February 2015

Given The Choice, I Would Ride...

Having spent four decades as a devoted cyclist, and having worked in bike shops, I've seen lots of bikes come and go.  I have worked on bikes, parts and accessories made by companies that no longer exist (or, in some cases, by people long dead or who stopped for whatever reasons).  Some richly deserved to be tossed into the dust pail of history; others should have been put in the recycle bin or, at least, the parts box.  

Of course, I took a few "test" rides on interesting bikes I repaired, maintained and assembled.  But there are many more that I never got to ride.  If someone asked me what bike, no longer made, I would ride if given the chance, I'd have to spend a lot of time thinking about it.  A classic velo from a constructeur like Rene Herse or Jo Routens would be high on my list.  So would something from Jack Taylor, especially a tandem.  (Of course, I might not be in a position to truly appreciate it, as I haven't ridden tandems very much!) I'd also be curious to try an early Schwinn Paramount or Colnago as well as some bikes from Americans who built bikes for the six-day racers.  Finally, I'd like to ride some very early Mercians (they started building in 1946) and compare them to more recent ones and, of course, my own.

But if someone were to ask me what part or component I'd like to try, the answer would be much easier:  a Nivex derailleur.  I have grown especially curious about it since "The Retrogrouch" wrote a post on his blog about it and in the most recent Bicycle Quarterly, Jan Heine described the one he installed on his "Rene Herse", built in 2011.  Even he admits that its advantages weren't worth the time and effort he had to put into finding parts for, and rebuilding, the mechanism.  Still, his and "Retrogrouch"'s description of it have fascinated me.

Classic Nivex rear derailleur on Alex Singer bike.  From the Bicycle Quarterly Press


I actually saw one or two--or, at least, derailleurs that closely resembled it--when I worked in shops and the first two times I toured in France.  It makes sense:  Those tours were in 1980 and 1984, and I started working in bike shops in 1975.  Dedicated cyclists, especially in Europe, have tended to keep bikes they like for longer than people keep cars and other items.  So it makes sense that there were still cyclists--mostly of a certain age--riding on bikes from the 1930's, '40's and '50's, when the Nivex was produced.  And, because of its rugged construction (mostly from steel) and design (mounted under the chainstay), it tends to last a long time.  

I think there are several reasons why they fell into disuse.  One, of course, is that the supply dried up.  But more important, once Campagnolo introduced its Gran Sport derailleur--one of the first parallelogram derailleurs made to mount on the rear dropout--bike builders made their frames with dropouts for derailleurs like it rather than the bracket brazed on the chainstay that Nivex and derailleurs like it required.  And other derailleur makers, most notably Huret and Simplex, followed Campagnolo's lead.  Also, as more bikes were spec'd with derailleurs that mounted on the dropout, and more cyclists rode with them, people--including mechanics--forgot how to use, maintain and repair the Nivex.  Finally, as production of Nivex derailleurs and others like it ceased and it fell into disuse, parts for it--and, just as important, the hubs, freewheels and companion components that maximized the advantages of the derailleur--became more difficult to find, especially in the days before eBay.  

(These days, you can go to eBay.  But if you do, be prepared to pay for Nivex and other classic French parts, as they are prized by Japanese collectors!)

From what Jan Heine and "The Retrogrouch" have said, the Nivex derailleur offered all of the advantages other derailleur makers would later try to achieve with spring-loaded top pivot bolts, dropped parallelograms, slant parallelograms and indexing.  That is the reason I'd love to try one.  But I don't think I'd order a bike, as Jan did, that's made for it simply because of the difficulties I mentioned earlier.  


SunTour S-1


One of the few recent attempts to make a derailleur that, in any way, mimicked the Nivex is the SunTour  S-1 of the early 1990's.  "Retrogrouch" said that, to his knowledge, the only bike to come equipped with it was the 1993 Schwinn Criss Cross.  (My Criss Cross, from a year earlier, had SunTour "Accushift" derailleurs and indexed levers mounted on the handlebars.)  Even though, from all accounts, it worked well enough, shop owners and mechanics complained about it and customers didn't want it because it differed from the standards of the time.  Plus, Shimano so thoroughly dominated the market by that time that any other company--especially one that was on the ropes, as SunTour clearly was by that time--would have had a difficult time introducing a "new" concept.  (Most people at that time didn't know about Nivex.)  As far as I know, nobody bought the S-1 as a replacement part because it couldn't be retrofitted to most bikes, which lacked the necessary brazed-on chainstay boss. Perhaps one could improvise a mounting bracket, but who would have taken the time to do that?

Anyway, I would like to ride a Nivex one day.  Jan, if I'm ever out your way, could I borrow your bike for a while?  I may even give you my PMP crank for the privilege! ;-)

13 December 2014

In Living Color



Black-anodized components, as I mentioned in yesterday’s post, have waxed and waned in popularity during (and before) the four decades I’ve been a cyclist. I hope I did not convey the impression that all components were black or silver.  At various times during my years on two wheels—and throughout the history of cycling—bike parts have been anodized in a spectrum of colors. 

Today, most of the parts available in a rainbow of hues are intended for fixed gear or single speed bikes.  While cranks, chainrings, pedals, cogs and even chains are available the Roy G. Biv range for bikes designed for the velodrome or urban hipsters.  But cranksets with more than one chainring, derailleurs, brakes and other parts made for road, touring or mountain bikes are usually made in either silver or black, with the latter shade becoming more dominant as carbon-fiber bikes gain popularity.  One of the few notable exceptions to the hegemony (or tyranny, depending on how you look at it) of silver and black in road and off-road bike parts is Velocity rims.

Weinmann Vainqueur 999 brakes.  Red and blue were offered only from 1961 to 1964.


However, in decades past, parts for road, touring and sport bikes have been finished in other colors, red and blue being the most common.  Weinmann and Mafac made their center-pull brakes in those colors for brief periods during the late 1950’s and early 1960’s.  Mafac, in their last years (the early 1980’s), also made their cantilever brakes in a variety of colors.

Modolo Professional brake, circa 1983.  And you thought white components were sooo 2009?


Ofmega Maglia Rosa rear derailleur.  You can't make this stuff up!


The component makers that became most noted for their color palettes were Italian and offered the greatest variety during from the late 1970’s until the mid 1980’s.  Perhaps the most prominent of them were Modolo and Ofmega.  The former finished their “Professional” brakes—found on otherwise all-Campagnolo bikes—in red, blue, green, gold and white, as well as the traditional black or silver.  The latter company finished their derailleurs, which were essentially Campagnolo Records rendered in plastic, in the rosa hue of the Giro d’Italia leader’s jersey as well as the jaune of its Tour de France counterpart, and just about every other color imaginable.

Colnago C60 with 24 karat gold-plated Campagnolo parts


Other companies did not offer such a wide range of tones but nonetheless parted, at least to one degree or another, from the silver/black binary.  I have ridden gold-anodized Mafac 2002 and Galli brakes; Zeus, Sugino and SunTour also made derailleurs, cranksets and other parts with gold anodizing.  Of course, if really wanted bling, you went for the gold-plated (24 karat) parts Campagnolo briefly made before the price of the precious metal skyrocketed around 1980.

Galli rear derailleur in "midnight blue"


In addition to gold, Galli offered one of the most distinctive finishes in the history of bicycle componentry:  “midnight blue”.  It was, of course, darker than most other blue parts but was more complex and richer than navy or black.  In addition to brakes, derailleurs, cranksets, hubs and other traditional “gruppo” parts, Galli offered rims (made for them by FIR) and retrofriction shift levers (manufactured by Simplex) in midnight blue.  Galli were even finishing 3TTT stems, bars and seatposts in their trademark finish.  Such an ensemble looked absolutely fabulous on a white Olmo of that period, but it also looked great on celeste Bianchis and just about any silver bike.

Kooka crank, circa 1992


Probably the last time components made for bikes with more than one gear or to be ridden by anyone besides Keirin racers or hipsters was the early- to mid-1990’s, when it seemed that every twenty-something in California whose father had a lathe in his garage was making parts, mainly for mountain bikes, that were lighter and more expensive than everything else on the market.  Kooka and Topline crankset, which I mentioned in an earlier post, are examples of that genre.  Interestingly, survivors of that time, like Paul Components and White Industries, are now making their (admittedly fine) stuff in silver and black.  Chris King may be the only exception:  His headsets, hubs and other parts are finished in even more colors than they were two decades ago.

These days, all of my bike components are black or silver.  Part of the reason is that most of the stuff I use is available only in those colors.  But another is that I don’t want parts that detract from the kinds of finishes I like on my frames.

25 July 2013

Splitting Vintage

Every once in a while, I'll walk by a seemingly-ordinary bicycle parked somewhere or another and, without knowing why, turn back to look at it.

That's what happened today at a local library branch.  This is the bike that made me backtrack:






At first glance, it seems like one of the current Merciers.  Not a bad bike, but nothing exceptional:  The welded Reynolds 520 frame sports a combination of inexpensive but functional components.  And the color and trim are rather nice but, again, not exceptional.

However, I noticed an interesting little detail upon looking at the bike for the second time:




The model name is "Galaxy."  Why would I notice something like that?

Well, as far as I know, when Merciers were built in France, there was never a "Galaxy" model.  However, another bike-builder--in England--offered a "Galaxy" model:


Dawes was a family-owned bicycle manufacturer based in Birmingham--the center of the British cycle industry--for nearly a century.  They were known mainly for their touring models; the Galaxy was billed as one of the least expensive stock (what the Brits call "off the peg") quality touring models available.

In materials, design and construction, it was very similar to the Raleigh Super Course, though the frame workmanship, in my opinion, tended to be a little better on the Galaxy.  Also, the Galaxy had, if I'm not mistaken, a somewhat longer wheelbase than the Super Course.

While not as popular as Raleigh in the US, many new American cyclists early in the 1970's "bike boom" bought a Dawes Galaxy as their first "serious" bike.  More than a few were outfitted with racks, full fenders (They came with useless half-fenders.) and lights and ridden on the Bikecentennial.  

What's interesting is that Dawes and Mercier--like Windsor--were bike brands that had somewhat-more-than-modest popularity in the US during that time. Now Chinese- and Taiwanese-made bikes bearing all three of those brands--as well as the hugely popular Motobecane--are sold on the Internet.  

Bikes sold under those brands in the US have no connection to the original manufacturers, which no longer make bikes in the countries in which they were founded.  Mercier, which had a successful racing team, went bankrupt in 1985; the same fate befell Motobecane, which became MBK and now manufactures motor scooters.  Windsor used to build bikes in Mexico based on European designs; its "Profesional" (note the Spanish spelling) was a knockoff of a Cinelli racing bike.  Eddy Mercx rode a Colnago bike bearing Windsor decals when he set the one-hour distance record in Mexico City in 1972.

So Dawes is the only one of those bike brands sold on the Internet whose original namesake company still exists. (Dawes bikes in the UK are sold by dealers and aren't the same as the ones in the US.) It's thus ironic to see the name of one of the most popular models in its history appropriated by a "ghost" bike label--that was based in France, no less!

Dawes Galaxy Road Test in Bicycling, May 1969


 

28 January 2012

As Good As A Tree...Or A Colnago?

One of the most parodied (and most eminently parodyable) poems in the English language is Joyce Kilmer's "Trees."


Hmm...Even though I know it wouldn't have fit the meter or rhythm of the poem, it might've been better if he'd written, "I think that I shall never see/A bikestand as good as a tree."




Certainly a parking meter isn't quite as nice a stand--although it's a lot easier to loop a chain around it:




The paint job tells me someone was trying to make that bike unattractive to thieves.  However, if that was the owner's/rider's intention, something else on the bike counters it:




Now, if you're going to so much trouble to make the bike unappealing, why would you announce, in screaming red letters, that it's a Colnago?


Of course, the bike is not a Colnago. (I know; I owned and raced on one and have seen many others.) Could it be that it's some kind of post-modern irony (translation: a joke)?  Could this cyclist be saying, "Ha, ha, it's not a Colnago?"

Who'd've thunk it--putting the Colnago name on a bike would make it less valuable?  What if people put Mercedes-Benz stars, or blue-and-white BMW shields, on their 10-year-old Hyundais?  Would that make them less of a target for car thieves?  





Actually, the basket almost made me wish it was a Colnago. It reminded me of the bike someone I met once in Williamsburg (where else?) about ten years ago: a vintage Cinelli track bike (not the ones sold today with the Cinelli label), with equally vintage Campagnolo Pista components and Mavic SSC rims--and a flowered basket strapped to the handlebars.


None of those bikes, though, will ever have a stand as good as that tree on which I leaned Tosca today.