Progress And Progressions

Today started blustery and cold but ended with drizzle.  In between, it seemed that the Koppen climate classification for this area changed a couple of times.

Tonight I listened to Obama's farewell speech.  I had mixed emotions:  I am less saddened by his impending departure than I am scared of Orange Man ascending the throne, I mean, assuming the Presidency.  I am glad for what Barack did in some areas, such as LGBT rights and energy sustainability.  On the other hand, the United States has spent more time at war, and more innocent people have been killed, tortured or surveilled, than under any other President in this nation's history.

His speech was followed--at least on the station I had tuned into--by the perfect antidote:  a program called "The World of Jazz," hosted by Dwight Brewster, who has become a favorite of mine.  Tonight's program featured Sonny Rollins and musicians he mentored (who, incidentally, include Brewster).  It was all just right.

And what was I doing while listening?

Yes, my estate-sale find is coming along.  The fenders and handlebars (Porteur) are from Velo Orange.  And the crankset is the same as what I have on Vera, my green Mercian mixte:  a Shimano Deore 110/74 with 46/30 chainrings--a.k.a. Gran Fondo gearing--and a BBG Bashguard in place of the outer chainring.  I found the crank on eBay. (The one on Vera came with the bike; I replaced the rings.).  As I said in an earlier post, I am not looking to do a strict "original" or even "period" restoration, but I want to do things that are "in the spirit" of the bike.  The Deore crank was made a few years later than the bike but it's not unlike some of the 110/74 BCD touring triple cranks--such as the ones made by Sugino--from the bike's era.

I took off the SunTour VGT rear derailleur, which I'm saving in case I ever use the 34t freewheel that came with this bike.  I replaced it with a VXs: the "medium cage" version of the Vx.  Ironically, the Trek 412's original equipment included that derailleur and I just happened to have one in my parts box!

I still have some other work to do on the bike, of course.  But now I'm starting to think of some details that have nothing to do with the function of the bike.  To wit:

Do I use this basic black steel-riveted Brooks B17?  The original saddle was probably an Avocet, which came on most Treks of that time.  And, as far as I know, Avocets were like Model T's:  You could have one in any color you wanted, as long as it was black.

With the black saddle, the bike somehow reminds me of a Fuji.  As I recall, at least one model was painted a blue,and had a a gray panel, similar to what's on this bike--and came with a black "Belt" saddle that looked a lot like this black B17.

I have another B17 in brown (actually, aged honey):

Of course, it is a more elegant saddle than the black one.  I think I like the way it looks on the bike. But I wonder whether it's "too much" or "too good" for this bike.  

Also, I am thinking about how each saddle would coordinate with the bar wrap I plan:  A "barber pole", "candy cane" or "harlequin" of blue and gray Tressostar tape, which I think I'll coat with clear shellac.

I'm guessing the brown/honey saddle would work with it--and with the bags I'll probably use with the bike:  the Ruthworks handlebar bag that's on Vera and a wedge to match it.  (The bag will be moved between the bikes as needed.)  The black saddle would be OK with those bags, but the brown would echo the leather in the bags.

Hmm... Big decisions, right?  I went to my "council" for advice.  

A Trek Through The Heat Wave

The weather has been so strange this year.   February was warmer than April (or so it seemed), and after a spell of summer-like heat and sun in the middle of last month, skies turned gray and the air as chilly as that of early spring.  Now we are experiencing a heat wave:  For the third day in a row, the temperature topped 90F (32C).  

So I packed a mini-picnic lunch and rode to the most logical place:  the water--to the ocean, to be more exact.  I took a familiar route down to Rockaway Beach and along the south shore of Queens and Brooklyn to Coney Island, and along the Verrazano Narrows and East River back to my place.  In all, I did about 85 kilometers of riding.

And I took my winter-project Trek for the ride.  I've made a couple of changes on it, both of which turned out for the better.

For one thing, I converted the double chainring setup to a triple.  Actually, the crank is made for triples, but I had originally used  "Gran Fondo" 46/30 gearing on it, with a 46 in the middle position and a BBG bashguard/chainguard replacing the outer chainring.  

After a couple of rides, I remember why we used to ride half-step gearing.   If you ride, say, a 12-25 or even a 12-27 nine-speed cassette, the differences between the gears aren't nearly as great as they are on almost any five-speed freewheel, except for the "corncob"  (a.k.a. "straight block) ratio--which, at my age and given the fact that I'm long past racing, I will never use.

As it happens, I've been riding a 12-25 nine-speed on Arielle, my Mercian Audax.  On the other hand, the Trek now has a 13-26 five-speed freewheel, with between-gear gaps nearly twice as wide as those on the nine-speed cassette.  So, the 46 tooth chainring gives a 3.54 ratio (or, a 95.5 gear), while the next cog--15 tooth--provides a ratio of 3.06 (82.8).  I find ratios in the 3.2 to 3.4 range very useful--at least, that's what I often ride on Arielle (48 tooth chainring with 15- or 14-tooth cog).  

Now, I know the Trek is inherently a heavier bike with somewhat more relaxed geometery, and that I've added racks and fenders to it.  Still, I missed having gears in the 3.2 to 3.4 range.  So, I added a third chainring to the front:  a 42 tooth in the middle, with the 46 tooth in the outer position.  

Now it will just be a matter of re-acclimating myself to more frequent front shifts than I've become accustomed to making.  On Arielle, and even on Vera, my Mercian mixte (which has a 46-30 setup), I almost always ride the larger chainring.  

The other change I've made to the Trek is the brakes.  The Weinmann 605s, especially with the Mathauser Kool-Stop pads, were fine.  But I got a good buy on a lightly-used set of Weinmann Carreras.  I noticed the difference (also with Mathauser Kool-Stop pads) immediately:  The Carreras have a firmer, more positive, feel.  I think it's mainly a result of their beefier arms.  Next to the 605s, they're a bit clunky. But the Carreras have a nice finish, which looks especially good next to the hammered fenders, I think.

I may make one more change to this Trek.  I like the way they look with the Velo Orange Porteur bars, but I get the feeling the bike is really made for dropped bars.  And, now that Helene is gone, I've thought about returning the Porteur bars to Vera.  While Vera's been fine--not surprisingly, a bit more aggressive--with dropped bars, I liked her ride with the Porteurs.  And I liked the way she looked with them, too!

Then I have to name the Trek.

Vera Helps Sandy's Victims

OK, so I didn't load Vera like this:

From Uphaa

But I did carry a good bit more than I usually take on my daily commutes.  I took a cell phone photo and accidentally deleted it!

I carried an old Compaq computer, which I strapped to my new Civia Mission rack.  On top of that, I strapped a yoga-type bag filled with half a dozen cans of tuna, two boxes of pasta, a box of raisins and some gloves, scarves, skull and watch caps and head bands.

And I attached one of my Carradice Barley bags to my saddle.  I didn't strap the bottom to the seat post. Rather, I let the bag rest horizontally on top of the stuff I'd lashed to the rack.

And, on the front, I carried a small parcel, which I'd intended to mail on the way but didn't until after my last class had ended.

So why did I carry so much?  At the college where I work, there's been a collection for victims of Superstorm Sandy.  In such emergencies, non-perishable foods are always in demand.  And, when the weather turns colder, people need warm clothes and accessories.

Finally, someone had put out a call for older laptop computers for students who'd been affected by the storm.  The tech support people at the college are going to update them with contemporary operating systems.  

I know, I could have taken the train or bus.  But I wanted to ride my bike, well, just because I could.  It's nice to know that Vera can handle it so well.

A New Day, A New Wrap

Yesterday I managed to get in a nice ride along the coasts, from my place to the Rockways and Coney Island, along the Verrazano Narrows and up to Hipster Hook back to my place.

The morning was overcast but the afternoon turned bright and clear, if windy.  So I wasn't surprised to see strollers, dog-walkers and, yes, cyclists along the boardwalks and on the promenade under the Verrazano-Narrows Bridge.

Vera, my green Miss Mercian mixte, went for the ride, in part because I wanted to ride a bike with fenders:  There is still a lot of crud and "ponds" in the streets, courtesy of last week's snow and the rain we have had during much of the time since that storm.   If you have seen Vera in previous posts, you might see another reason why I wanted to take her out today:

Yes, I swapped the handlebars from Velo Orange Porteurs (which are on another of my bikes) for Nitto "Noodle bar".  The latter is my first choice for drop bars.  I wanted to try Vera with drops because she had them when I first acquired her.  Although I have liked her ride with the Porteurs, I have always had a feeling that she was designed for drop bars.

Also, I wanted to try some new handlebar tape:

I used two rolls of Newbaum's tape:  one in burnt orange, the other in khaki.  I chose Newbaum's tape for the colors and because I am curious as to how it might be different from other brands of cloth tape I've used.

I wrapped the bars in khaki, leaving gaps wide enough to be over-wrapped with the burnt orange.  Then, I finished the ends with regular jute twine I found in a Dollar Tree store.

  


After wrapping the bars, I gave them four light coats of clear shellac.  Although this wrap doesn't have the "sheen" I've seen on some other shellacked bars, I like the look:  The clear shellac darkened the colors slightly.  Also, even though it has a "harder" feel than un-shellacked (Is that a word?) tape, the tape retained much of its texture, which makes for a nice grip.  I think the "feel" may have to do with the fact that the Newbaum's tape is a bit thicker than other brands (Velox, Tressostar, Cateye) I've used. 

It will take a few rides, I think, to decide whether I like this kind of handlebar wrap.  I used to like regular, un-shellacked cloth, but it seemed that I had to replace it every season.  Then again, I could say the same for Cinelli (or any other brand of) cork wrap. 

The burnt orange, while not an exact match, is surprisingly close to the color of the Ruth Works rando bag on the front.  The bag has, of course, developed a bit of patina.  I imagine that if I keep on riding with this new tape, it will develop a similar "character" and perhaps be even more similar to the color of the bag.

What's New? Old Brakes

To get your bicycle to do what you want to do, have to listen to it--especially when it's telling you it likes, or doesn't like, something.

A corollary to that pearl of wisdom is this;  Just because something fits on a bike, that doesn't mean it will work well --for the bike or you.

So it was with linear=pull (a.k.a. "V")brakes on Vera.  I never could get them adjusted quite right.  They had lots of stopping power--as long as I pulled my brake levers all the way.  In other words, I experienced the "all or nothing " response some people experience with V brakes.  I couldn't decelerate with them; I could make only "on the dime" stops.

Also, I simply could not keep them centered, especially on the front.  Instead of standing vertically from the posts on which they were mounted, the brake arms stuck out at one- and eleven=o'clock angles.  That was more than an aesthetic concern:  It made the brakes difficult to adjust.

Finally, even when I unhooked the cable, it was difficult to remove the front wheel because the brakes and pads fit so closely.  The likely reason for that, and possibly the other problems I mentioned, is, I discovered, that V-brakes are designed to be used on frames and forks with the brake bosses spaced further apart than they are on Vera.  In fact, most older touring and cyclo-cross bikes, and road (or roadish) bikes made for cantilevers, have brake bosses that are more narrowly spaced than they are on mountain or post-1996 hybrid bikes.

I installed the V-brakes (Shimano Deore LXs) to replace the low-profile cantilevers that came with the bike.  Those brakes just seemed weak, at least compared to cantilevers I had back in the day.

So, guess what I did?  I found a cantilever brake like the ones we used back in the day:

I found these vintage 1985 Shimano Deore XT-MC70 brakes on eBay for a reasonable price.  While they protrude from the frame more than the other brakes, they have more power than the low-profile cantis--and better modulation than V-brakes.  I also found them surprisingly attractive on the bike.  

Of course, I changed the pads:  Even if they look OK, twenty-year-old pads have dried out at least somewhat.  Plus, Kool-Stop (Mathauser) salmon-colored pads are kinder to lightweight alloy rims than the old Shimanos.

(The current Tektro 720s seem to be patterned, at least to some degree, on these brakes).

One other benefit--at least from my point of view--of the cantilevers is that they allow me to use inverse (bar-end) brake levers like the ones I have on Helene.

I'll try to give a follow-up report on how these brakes work with Vera.  So far, everything seems good.

What Have We Here? I'm Starting To Find Out

I haven't started to work on my estate-sale find yet.  I have, however begun to rummage through some components I have on hand and order a buy a few things (small parts) I need.

I did, however, begin to do a little research.  According to the serial number on the frame, and the information I found on the Vintage Trek website, my bike is probably a 1982 model.  The serial number pattern fits in with 400 series bikes made from 1980 to 1982, but the presence of a color band on the seat tube points to 1982.  On the other hand, the 412 pictured in the 1982 brochure has brazed-on brake cable guides and water bottle bosses, which my bike does not have.  Perhaps it's a 1981.5 model:  According to the VT website, the highest-priced Treks (Pro and 900 series), started to come with such bands in 1981. (The white bikes with blue panels are particularly nice, to my eye.) That feature "trickled down" to the 700 series bikes in the middle of that year (1981.5).  The 1982 brochures show 500 and 400 series models with it but, according to the website, some of those models came with color bands in late 1981.  

(Mercians, at least those made after 1970, are easier to track:  I had no trouble finding out Vera was made in 1994, as her original owner told me.  And, of course, I know that Arielle, Tosca and Helene are from 2006, 2007 and 2010, resepctively, because I had them custom-made in those years.

OK, so now I know the bike's origins, more or less.  Now I'm starting to learn a bit about the bike's quirks, aside from the ones I've already mentioned.  Actually, it's not a terribly quirky bike, from what I can see:  Threadings and other dimensions are standard, and in design it's much like other bikes of its type made around the same time, though perhaps somewhat better.

One quirk I found is in the componentry:  specifically, the Sakae crankset.  I know that some cranksets of that time were made with the 110 BCD chainring pattern, which is common today--and of which I have a few chainrings on hand.  I was hoping that the SR crankset--which looks rather nice--shared it.

Alas!  If you ever wonder what difference a few millimeters can make, you can see it here.  The black ring that I superimposed on the crank is a 110 made by Stronglight; the rings on the crankset have a slightly bigger bolt circle.  From the measurements I made, and Sheldon Brown's "crib sheet", it seems that the crank has the now-obsolete 118 BCD.  That means, of course, that I could find replacement chainrings only through swap meets and,  with luck, on eBay.

(My surprise is, I'm sure, mild compared to the frustration an owner of a Nervar Star crankset might feel:  Its 128 BCD, as close as it is to the 130 BCD of modern road racing cranks, still precludes interchangeability!) 

The rings on the bike don't seem to have much wear, so I think I'll keep them on for now:  They, and the crankset, look pretty nice.  (From what I can see, the arms are forged.)  The 52 tooth outer ring, standard for the era when the bike was made, is bigger than anything I ride now.  On the other hand, I am using 12 tooth rear cogs with my 46 and 48 tooth chainrings  (and a 17 with the 47 tooth ring on Tosca, my Mercian fixed gear):  something that didn't exist at the time the bike was made.  Then, most cyclists rode with freewheels on which the smallest cog had 14 teeth, which is what orignally came with the bike; racers sometimes used 13 tooth cogs.  If I use a freewheel with a 14 tooth cog, my highest gear will still be slightly lower than those of Arielle, Helene and Vera, my geared Mercians.  (Arielle, the road bike, has 48X12, while Helene and Vera have 46X12.)

One thing I have to say about the crank:  The bottom bracket--which, I believe, is the original--turns very smoothly.  I think someone recently overhauled it; still, I might take it apart if, for no other reason, to be sure that it has an intact protector sleeve.

Speaking of smooth bearings:  The headset feels good, but I might clean it anyway, just because I don't know when I'll do it again.  And I have a rear hub that I'm thinking of using.  The Phil that came with the bike is great, but it's 48 hole, and the rim it's laced to is 27 inches--which I'm not going to use, since I don't have a 27 inch front (The one that came with the bike wasn't salvageable.) rim, wheel or tire, and don't want to buy new ones.  The hub I have is pretty nice, though not quite as good as the Phil.

This is going to be an interesting project.  I'll probably start working on it in a couple of weeks, after classes have ended.

Winter Fix For Vera

What do you do when you’re not riding?

Well, I guess that depends on your reason for not riding.  If you’re in bed with illness or injury, you don’t do much of anything except (if you’re like me) read and write.  But if you’re icebound, you can do those things and make soups, bake, be cuddled by pets and partners and watch Fargo for the umpteenth time.

And, oh yeah, you can work on your bike(s). I’ve been doing a fair amount of that.  If you ride regularly, you need to clean and perhaps overhaul or fix various parts of your mounts.  You might also decide to upgrade or otherwise change something or another to meet your changing needs as a rider, or simply to try something new.

I’ve managed to work on all of my bikes as snow has turned to ice on streets I normally ride.  I cleaned the drivetrains—and changed the chains—on all of my Mercians.  Because of the accident I had in August, I did the most work on Vera, the green Miss Mercian I bought second-hand three and a half years ago.

Neither the frame nor most of the major components were damaged.  I expected the handlebars to be bent, but they weren’t.  (Now you know that Velo Orange makes strong bars!)  But the chainring and chainguard were:  I couldn’t get the wobble out of the ‘ring and the guard crumpled. Also, the front fender bent and, as it turned out, developed cracks around the fork crown mount.  I figured it would be a good idea to replace it for safety’s sake.  Translation:  It was an excuse to try something new!  And, it just happened that Velo Orange recently introduced a new fender style, the Facette.  

Actually, it’s new for VO:  It’s a reproduction of an old French (what else?) style.  I thought it might work nicely with the lines of Vera’s twin top stays:

Those lines and the shape give the fenders—and the bike—a sort of Art Deco look, I think.  

Ely Rodriguez made the fender flap when he made the front bag and all of those other wonderful RuthWorks SF bags he's made for me. 

And, oh, by the way, I replaced the single chainring I bent with two.  The Sugino XD crank was sold as a single but has a provision for a second chainring.  Since the crank has a 110 BCD pattern, a wide variety of chainrings is available.  The ones I chose are made by Stronglight in France; the larger one has 46 teeth and the smaller one 34.

Installing two chainrings meant installing a front derailleur—a Shimano 105 from the 8-speed gruppo—and a lever to operate it.  

I haven’t ridden the bike on the streets yet.  On the repair stand, the new chainrings and derailleur were playing nice with the new chain and cassette.  I feel confident they will work out. I’ll miss the green-and-gold chainring and gold chainguard, but I think I like the look of the new parts—and the bike overall.  And we all know that’s what’s really important! ;-)