Sunday, March 18, 2012

Spring Tire Change - Front & Rear Wear

Before the winter was "scheduled" to start (which never appeared here in Arlington VA) I switched my tires on my "bad weather" bike. Because of the mild not-very-winterish weather and because of some trouble with my steel road bike, I ended up riding my carbon fiber Scattante commuting more than I would have expected. I did spend a lot of time cringing, because there seemed to be considerable amounts of broken glass lately on the trails, but I think I only had one flat on this bike - actually, I don't think I had any on this bike at all, but that can't be possible, can it?

As spring has sprung, I was eyeballing the Scattante's tires after another week riding it every day and observed that the front tire, while having plenty of rubber, looked like a grit magnet - see below. Small bits of stuff that have stuck to the tire over time have opened up small holes but perhaps more worrisome, the tire surface has a grainy aspect (not so visible in the photo) that doesn't look the way one would want a bike tire to look.

DSCN2127
Michelin Pro-Race 3 23 x 700 road tire, mounted on front

Anyway - this is the front tire. When I last switched tires on this bike, I decided to have one manufacturer's tire on the front and a completely different tire on the back. Michelin road tires, when new, are very rounded, so that without a rider, the bike sits up on a very narrow strip of tire. Of course, with a rider, this flattens out - still, in my mind this seems good for lowering so-called "rolling resistance." However these Michelin tires, when mounted on the rear, wear out that raised area at a terrific rate, so that rotating front-to-back (and back-to-front) just means that much of the time you have at least one tire if not two with significant center-line wear.

So I was at Performance Bike and I saw these Vredestein Fortezza SE tires for thirty dollars. As a road tire, these were a but odd looking compared to the Michelins I have used - a very flat surface meets road, even new, even without a rider. In my idiosyncratic thinking, it seems reasonable for the rear tire to be flat(er) since it is providing the traction to push the bike (and rider) down the road. And after a not while, based on my experience, it will be flat anyway, so why not just start that way? So I bought a couple of these tires and put one on the back the same time as a new Michelin Pro-Race 3 on the front.

DSCN2133
Vredestein Fortezza SE after a couple of thousand miles on rear

I guess Vredestein makes serious road tires, but this "Fortezza SE" model is something that is peculiar to Performance, near as I can tell. That isn't necessarily bad - and after all, my Scattante is a Performance Bike house brand bike, although none (zero) of the group are Performance house brand stuff, just the frame. But I thought I might get only so-so results. In fact, I figured I would end up replacing the Fortezza on the rear relatively quickly, but instead I have decided to replace both the front and the back tires at the same time. Mostly the Fortezza looks better than the Michelin on the front - it certainly doesn't have all those holes. Whatever it is made of sheds grit more consistently. But there is this one spot (visible in photo), and another smaller one (not in photo), where the rubber has worn through so you can see the material below. Uh-oh! And checking with a caliper, about 1/3 or more of the material in the center area of the tire is worn off generally. So it's time to change this tire, but I have gotten pretty good results from it, I think.

DSCN2141
The new Vredestein Fortezza SE mounted on the rear

The Vredestein, for whatever reason, has a somewhat pebbly pattern when new down the middle and some fine angled tread-like lines in the blue area just next to the rubber in the center - this helps give some sense of tire wear but contributes nothing to traction (I assume) but isn't enough to slow things down, either.

1890s bike tires were mostly smooth, and in those days the early tires with any tread used that as a marketing feature.

The "pebble tread" explained (1896 bike tire ad)
Part of a VIM tire ad from 1897, praising the "pebbled tread"

Of course, the VIM tire people were very big on clever marketing - they were the ones who built the giant tricycle that required nine "riders" to operate it as a way to push their product.

Saturday, March 17, 2012

Different Views of Women & Cycling, the 1890s in Stereographs

The Start
The rider's attire, typical for at least some women riders of this time, but still regarded by some as unorthodox

It's unclear where the above photo was taken.

Title: The start
Creator(s): American Stereoscopic Company.,
Date Created/Published: c1897.
Medium: 1 photographic print on stereo card : stereograph.
Summary: Woman standing with bicycle.
Library of Congress
Full record

Capitol and Fountain
Were the women with umbrellas connected with the women with bicycles?

The women in this photo who one assumes are cyclists, with the bicycles, are dressed more conventionally. Perhaps that is because they are in Washington, D.C.

Title: Capitol and Fountain, Washington, D.C.
Date Created/Published: c1896.
Medium: 1 photographic print on stereo card : stereograph.
Summary: Group of women, some with umbrellas or bicycles, by spraying fountain; Capitol in background.
Library of Congress
Full record

Sew Your Own Buttons
Presumably to be considered humor

Perhaps because this was a posed photograph, the bicycle depicted is not a "step-through" but a man's frame. And, although it is a little hard to be that sure, it seems too large for the woman holding it. Since she is wearing a conventional dress, she would have trouble riding a bike like this - not just because of the dress and tube but because her skirt would get caught in the rear wheel - bicycles for women wearing long dresses would include a "net" over the fender to the center of the rear wheel that would keep clothing out of the wheel, which is missing here.

Title: Woman in a room with a bicycle saying to a man and child, "Sew on your own buttons, I'm going for a ride"
Date Created/Published: c1899.
Medium: 1 photographic print on stereo card : stereograph.
Library of Congress
Full record

Book Review: Wide-Eyed and Legless

Wide-Eyed and Legless: Inside the Tour de FranceWide-Eyed and Legless: Inside the Tour de France by Jeff Connor

My rating: 4 of 5 stars

The blurb on the cover says, "The No. 1 Cycling Book of All Time" (according to Cycle Sport magazine). Well, that is a little extreme - it is certainly high up on the list for readable books about the Tour de France or professional bicycle racing, but it also has certain technical drawbacks . . .

Team ANC Halfords 1986
ANC-Halfords Race Team in 1986, the year before the book describes

This book was originally published in 1988 and described the Tour race of 1987 - the author was a journalist and the British race team, ANC-Halfords, agreed to let him be with the team full time to cover the race. This was ANC-Halfords first (and last) participation in the Tour de France and they weren't really ready for the race - they didn't have good enough riders and they didn't have good enough financial (and therefore technical) support. The team ended up letting Connor drive some of their vehicles because they ran out of people to do so - his perspective is more like that of a technical support person than a journalist.

And in fact, his being so much a part of an unsuccessful team is the main drawback of the book, if one is looking for a description of how a team works to win or compete in the Tour. ANC-Halfords lost three riders not too far into the race (and only four riders finished out of nine) so they rarely had anything like strategy or tactics - they didn't have the riders.

On the other hand, the writing if good and it can be amusing to read an account of a failed effort, too, if it is done right, and this mostly is.

Apparently since there is greater interest in the Tour de France, in particular British riders, a publisher in the UK decided to republish a new edition in 2011. There is a short new foreward but otherwise it is the same as the 1988 edition.

View my list of cycling books and reviews

Sunday, March 11, 2012

Cowboys on Bikes? A View in 1897

The other day I was looking for this in the Library of Congress Prints and Photographs Online Catalog and found something else. But after some more browsing of search results I eventually found (again) this rather fanciful depiction of a cowboy of the 1890s with a faithful bicycle rather than a utilitarian horse.

CowboyBike
As far as I know, this has no connection with western reality at all

Title: Golden Gate, sunset in the Yellowstone Park
Creator(s): Knapp Co. Lith.,
Date Created/Published: c1897.
Medium: 1 print : chromolithograph.
Summary: Print shows a man, with a bicycle to which a rifle is fastened, standing on a mountain path, watching a stagecoach on a lower trail; waterfalls in background.
Full record

On the rock it says (somewhat obscured): The Recollection of Quality Remains Long After the Price Has Been Forgotten.
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Update: A reader (another Mike) sent an email (since he couldn't get the comments to work) providing a possible explanation: I am wondering if the "cowboy" in the 1897 Yellowstone lithograph you posted on your blog might be associated with the Spaulding Company. In 1896, an Army lieutenant named Moss and eight soldiers, all part of the 25th Infantry Bicycle Corps rode their bicycles in the Park as part of an experiment for the Army. They rode donated Spaulding wheels and Moss wrote a booklet about the trip that was published by Spaulding. The inscription on the rock makes me think the lithograph was an ad. You might enjoy a blog I've created about Moss and the riders. It can be reached at www.bicyclecorps.blogspot.com.
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The one depiction of western cowboy-type characters of this period with a bicycle would be the "bicycle scene" with Paul Newman and Catherine Ross in Butch Cassidy and the Sundance Kid, which depicts this time exactly, the late 1890s. However the bicycle in that scene is a diversion, for entertainment, and not part a means of serious transport. (Just the opposite, it is an opportunity for lighthearted amusement.)


Bicycle scene from "Butch Cassidy and the Sundance Kid"

The bicycle does look like a bicycle from this period would have (or could have) appeared - in fact, the basic bicycle is much the same as the one with the cowboy, above, except for the rifle and the sleeping roll. Well, and the cowboy's bike has a brake for the front wheel.

The one likely inaccuracy is that Butch's bike would have likely either had a fixed gear (that is, when the rear wheel turns, the pedals turn and vice-versa) or if it had a freewheel hub of some kind and could coast, there would be a hand actuated brake such as is shown with the cowboy, who has a "spoon brake" that uses a rod to drive a "spoon" shaped bit of metal against the tire to brake. It would have been a bit much for Mr. Newman to ride a bike with a fixed gear system, and anyway when this movie was made it would have been difficult to find such a thing, other than a track bike. And this is pretty much a detail.

At any rate, Butch and Etta had fun with their bike, which seems to have been much of what they were used for in the 1890s . . . fun.

Cycles Clément, Paris, Poster (1898)

As presented in the Library of Congress Prints & Photographs Online Catalog this item was scanned in two parts and it presented as two images - it isn't so easy to appreciate.

ClementCompletePoster
I have stitched together images of the top and bottom half of the poster

Descriptive record ~
Title: Cycles Clément, Paris; Pneu Dunlop / / PAL.
Creator(s): Paleologue, Jean de, b. 1855, artist
Date Created/Published: Paris : Caby & Chardin, Imprimeurs, [1898]
Medium: 1 print (poster) : lithograph, color ; 152 x 107 cm.
Summary: Advertising poster for bicycles showing a woman wearing a Gallic rooster on her head and carrying a laurel wreath in one hand and a bicycle her other hand and wearing winged sandals on her feet.
Full record

There is a Wikipedia article about Clément-Bayard that describes his bicycle company briefly - over time he manufactured "bicycles, pneumatic tyres, motorcycles, automobiles, aeroplanes and airships." Apparently he had an agreement to make Dunlop pneumatic tires under license, which is included in the poster as "pneu Dunlop."

I understand that the "Gallic rooster" is a symbol of France, but it seems unusual to have him perched on the woman's head.

Saturday, March 10, 2012

Cyclist vs Man on Horse

As sometimes happens, while searching for something I saw in passing earlier in the Library of Congress Prints & Photographs Online Catalog I am unable to find what I had in mind but instead find something else.

From time to time one reads about "bike vs horse" races - this French poster advertises such a race between Samuel Franklin Cody (who took Wild Bill Cody's surname but was not related, it seems) and a French bicycle racer in 1893. This Cody was quite a character - at any rate, Wikipedia notes that, "While touring Europe in the mid-1890s, Cody capitalized on the bicycle craze by staging a series of horse vs. bicycle races against famous cyclists. Cycling organizations quickly frowned on this practice, which drew accusations of fixed results." So he moved on to other types of spectacles (that didn't involve bicycles).

Bike vs Horse, 1893 (bottom of poster)
Bottom of poster, scanned in two parts

Description from the Library of Congress:
Title: Hippodrome du Trotting Club Levallois - grand match en 12 heures: S. F. Cody Jr., le gd. tireur, célèbre cowboy du wild west, contre Meyer, le entraîneur terront, St. Petersbourg à Paris.
Date Created/Published: Paris : Émile Lévy & Cie., 1893.
Medium: 1 print (poster) : lithograph, color ; 194 x 93 cm.
Summary: Advertising poster for a race between S. F. Cody on horseback and French cycling champion, Meyer of Dieppe, on bicycle.
Full record

For some reason it was scanned in two parts. Also, the images were skewed so I straightened them (more or less) and cropped the targets out.

Bike vs Horse, 1893 (top of poster)
The top of the poster

Apparently this tradition continues - as recently as August of last year, Thomas Voeckler (who had placed fourth in the Tour de France) raced a trotter (a horse pulling a rider on a sulky) in three heats, losing two of them. According to a French source, "duels between professional cyclists and horses are not rare and generally turn to the advantage of the quadrupeds." Maybe in France . . .

Friday, March 9, 2012

The Urban Biking Handbook (Book Review)

The Urban Biking Handbook: The DIY Guide to Building, Rebuilding, Tinkering with, and Repairing Your Bicycle for City LivingThe Urban Biking Handbook: The DIY Guide to Building, Rebuilding, Tinkering with, and Repairing Your Bicycle for City Living by Charles Haine

My rating: 3 of 5 stars

"Urban biker" can be considered to be like "cycling hipster," thus the intended audience for this book are younger urban types who would be interested in getting in this growing kind of cycling. (Perhaps it isn't growing - that's just my assumption.)

TAIWAN FIXEDGEAR SHOP X OZOTW CAP X S8 COMPLETE BIKE X OZOTW HANDMADE GLOVE X OZOTW STENCIL T-SHIRT X OZOTW JEANS
The book isn't about this kind of bike fashonista but more the grungy sort of cycling urban type o'person

The lengthy sub-title of this book is "the DIY guide to building, rebuilding, tinkering with, and repairing your bicycle for city living." As is often the case with comprehensive guides that are only several hundred pages (and which have lots of photos) this is more like "here are some issues to know about and some reading to start with" to give a flavor of all the what's what, then you can go to the Internet and search for more detailed information as may be needed (or talk to a cycling friend). A book that spends one quarter of its length simply introducing the basic parts of a bicycle obviously isn't going to have much detail on "building, rebuilding and tinkering with" a bike - only a few problems are presented fairly clearly and fully. Many bicycle owners would end up in a "but my bike isn't like that" situation. There is quite a bit of detail on fixie conversion, including a table for teeth in the cog and the ring to achieve a particular gear ratio, but this is the sort of thing where I'm doubtful anyone would be relying on this book alone - but it can't hurt.

Unlike Urban Bikers' Tricks & Tips that I read recently, this presents a much more sensible approach towards motorist-cyclist relations and doesn't advocate idiotic behavior - this book recommends, "know the law, and follow it" and says, "your first job as a cyclist is to keep yourself alive and do no harm to the image of cyclists." Good! (Bizarrely my local public library in Arlington Va has eight copies of the hideous "Urban Bikers' Tricks & Tips" and only three copies of this title. But at Amazon.com, you can get the first title for five bucks new and the good one costs three times as much, all of $15. You get what you pay for?)


The "Tricks & Tips" book reminds me of this video - at about 5:40 in the video there are examples labeled "never do this," some of which are recommended in the book!

Anyway - back to the book Urban Biking Handbook - it has a lot of color photography - some is to provide flavor (of urban cycling) but most of the photographs are to illustrate something in the text. Some of the examples aren't ones I would choose and somehow the photo of a caliper brake is labeled as center pull brake and on the previous page one finds a photo of a center pull brake that is labeled caliper brake - but both photos are too close in to properly show the differences well in any event. So while the photography is pretty, it isn't always as helpful as one might hope.

View my list of cycling books and reviews