16 September 2017

What Does This Shop Have In Common With The Packers?

In My Big Fat Greek Wedding, Toula (played by Nia Vardalos) falls in love with a non-Greek American, Ian Miller (played by John Corbett). When he has dinner with her family, he mentions that he's a vegetarian.  The entire family stops and gasps.  Toula's Aunt Voula says, "That's OK. I make lamb."

A former co-worker of mine told me that was pretty much the definition of "vegetarian", a term of derision or approbation in her hometown of Green Bay, Wisconsin.  She insisted she wasn't joking when she told me that Jell-O with mini-marshmallows and Reddi-whip is considered a "salad" in "cheeseland."


She also affirmed another stereotype:  People in her native city live for football (the American version).  As it happens, Green Bay is the smallest city in North America with a major-league sports team.  (Between 1972 and 1995, that distinction belonged to Quebec City, where the Nordiques of the World Hockey Association and, later, the National Hockey League played.)  The object of Green Bay denizens' affection is, of course, the National Football League team known as the Packers.


Interestingly, the Green Bay Packers hold another distinction:  They are the only North American major league sports team that is publicly owned.  As I understand it, the Packers are, in this sense, no different from a public utility like an electric or water company.  


Or the city's newest public enterprise:  The Green Bay Bicycle Collective's new Community Bicycle Shop, which has just opened in a city-owned garage at 418 4th Street.  This shop will hold bicycle maintenance classes and allow people to come in and work on their bikes for free.  "If the garage door's open, anyone can come in," explains Heather Gentry, the Collective's president.  She says the Collective also plans to launch an "earn a bike" program, in which students and other young people can learn volunteer at the shop in exchange for a bike, in the spring.


Rebecca Nyberg of  Brown County Public Health describes this new venture as one more piece of her organization's effort, begun in 2004, to get more people, especially students and the young, to cycle and walk for transportation as well as recreation.  Part of the effort, she says, has involved making bicycles more readily available and easier to access, and cycling safer and more practical.  "We realized that if we don't make the right thing easier to do, we won't get anywhere with people," she explained.




And so her organization and the Collective have worked together to create a public good in a city that has a surprisingly (at least, to those who aren't familiar with it) rich history of communal effort and community ownership.

15 September 2017

You Can Have It In Any Color You Want, As Long As It's Marina Blue

One of my favorite bloggers, "The Retrogrouch", has written a few posts about bicycles made for folks who have more money than interest in actually riding a bicycle.  The bikes he mentions in those posts usually have, at minimum, five-figure price tags and features for which there is little, if any, earthly reason.  Some of those bikes really seem to be intended as wall installations or fashion accessories--or simply status symbols.  A few are even made to match the owners' cars with six-figure price tags.

The Retrogrouch has written eloquently, with just the right amount of cynicism, about such bikes.  There is nothing I can add to what he's said, so I try not to write about those machines.  

Today, though, I will write about a bike that might seem like a subject of his scorn.  Yes, it's a bike that matches an expensive sports car.  But, to be fair, it seems to be designed with actual cycling in mind.  And its price tag is more or less in line with other high-quality bicycles of its type. It's not a bike I'd necessarily buy for myself, but I could understand a real, live cyclist wanting the bike I'm about to mention.






If you have a BMW M5, it's the bike you simply must have.  It's painted in Marina Blue--of course--to match the car.  I rather like the color myself.  It comes with Continental Cruise Contact tires.  They're not the model I ride, but I ride other Continental tires.  And the design is something I might choose if I were in the market for an all-arounder or "gravel" bike.

The deal-breakers for me, though, are the carbon fiber frame and disc brakes.  Then again, this bike is not made with someone like me or Retrogrouch in mind:  Someone who's buying an M5 or some other car in that price category probably wants the "newest and latest" tech gadgets.  So, it makes sense the bike is so designed.

If you want the bike, however, you have to act quickly:  Only 500 are being made.  And you can only get it from a BMW dealer--for 1400 Euros (about 1650 dollars at today's exchange rate).  That's about a tenth of what Audi charges for its e-bike.


14 September 2017

In My O-Pinion, This Could Be Interesting


Derailleurs are great.

Well, most of the time--for me, anyway.  With the exception of Tosca, my Mercian fixed-gear, my other "fun" bikes have derailleurs on them.  Cyclists have been using them for nearly a century; in that time, derailleur-equipped bikes have gone from having two cogs to eleven on the rear wheel.  (When I first became a dedicated cyclists, five in the rear was normal; six-speed freewheels were new and exotic

I think 8 rear gears is the "sweet spot" where a wide range of gear options intersects with relative durability and un-fussy shifting; 9 gears--which I use--sacrifices a bit of chain life but greater availability of cassettes across a wider selection of gear ratios and price ranges.

Aside from Tosca, I have one other derailleur-less bike:  my commuter/"beater", which has a single-speed freewheel.  Most commuters here in New York don't have to negotiate many, if any, hills.  I myself make one climb of any significance on my way to work in the Bronx.

Now,  if you don't have to ride hills or are very young or strong, a single-speed bike is a great option if you want to do as little maintenance as possible.  If you're really young and strong, or a messenger, (I was all of those.)you might even like a fixed-gear single-speed.  (At times, I have commuted on a fixed-gear and, as I've mentioned in other posts, I've been a messenger.)  But if you're not-so-young or athletic, live in a hilly area or simply want to sweat as little as possible, you might prefer a variable-gear bike.

If you want variable gears but don't want to use derailleur, you only other option--at least, if you live here in the US--is an internally-geared hub.  The most familiar kind is the classic three-speed.  Sturmey-Archer made several models, but by far the most popular (or at least common) was their AW, which came on the Raleigh, Dunelt, Robin Hood and other English bikes.  Shimano, Sachs and a few other companies also made them; the one marketed by SunTour during the 1960's and early '70'd has long been rumored to be a re-badged Sturmey-Archer.

The problems with those hubs are that they don't offer a wide variety of gears, the spacing between gears is less-than-optimal and, with the exception of the old (pre-1975 or thereabouts) Sturmey-Archer models, they tend to wear out quickly.  Moreover, they don't transmit power (turn your pedal strokes into wheel revolutions) very efficently and weigh significantly more than a hub with a cassette or freewheel combined with derailleurs.

Worst of all, if riders neglect (as most do) even the minimal maintenance internally-geared hubs require, they can fall  to the ravages of rain, wind and other elements almost as easily as the exposed parts of a derailleur.

For some time, European commuters and utility cyclists have had another option:  a gear box.  




The German-made Pinion gear box is a standard feature on about 90 different bike models sold in Europe.  It is a rarity in the US, but that could change:  The company is opening an office in Denver in conjunction with Gates, the manufacturer of the Carbon Drive System.

Think of Pinion as an internally-geared hub on your bottom bracket:  The box contains a set of epicyclic gears, like the ones inside the hub, in an oil bath.  But, unlike the hubs, which had oil caps on their shells, Pinion requires an oil change every 10000 km or so.  The good news is that Pinions appear to be more hermetically sealed than internally-geared hubs, so the lubrication is less prone to contamination and, one assumes, runs more smoothly.  


Kalkhoff Trekking
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The main downside to Pinion is, apart from its weight, the fact that it can be installed only on a Pinion-specific frame. For some, that limitation is counter-balanced by its greatly reduced maintenance, ease of shifting and the fact that it's available in a number of gear configurations, with 6,9,12 or 18 gears in a range from 295 to 636 percent.  This means a wider range of gears, with narrower steps in between, than is possible in an internally-geared hub.  It's also available with a die-cast magnesium gear box, which cuts the weight somewhat, in addition to standard aluminum model.