Wednesday, September 8, 2021

Ag-ventures in gravel

A ride through Montgomery County's Agricultural Reserve

The weather was wonderful over the holiday weekend, so I managed to get out for a 70 miler through Montgomery County, Maryland's Agricultural Reserve to the currently closed White's Ferry on Saturday. There's a short stretch of gravel on River Road between White's and Edwards ferries through several sections of forest and farmland. And then I managed a delightful 50 miler out to Olney with the Managing Partner on Monday. Absolutely wonderful. Any time I can get in 120 miles with over 5,000 feet of climbing is a good weekend. 

Thursday, August 12, 2021

The Lighten-ing: Seatpost

I recently described the upgrade to the set of wheels on my Cycles Toussaint Vélo Routier v2, a low-trail, 650b bike. Not that you care, but you can read it here: https://mondoblahblah.blogspot.com/2021/07/the-lighten-ing-wheels.html

There are a few other upgrades I've been meaning to make, foremost among them, a new seat post. There was nothing inherently wrong with the Kalloy seatpost that came with the Velo Routier DIY package. It is a simple, classic-looking seatpost that fits this bike perfectly. But there was a minor (hopefully just cosmetic) manufacturing defect that has always bugged me a bit. At the rear of the post there was a tiny "dot" of adhesive foil stuck on for no apparent reason. One day I mindlessly started picking at it, as one might a scab, and once pealed off, it revealed a hole in the post, an obvious defect in from the casting of the aluminum. What have we here?! I exclaimed.

Kalloy seat post with foil concealing the manufacturing defect


Kalloy seat post from Cycles Toussaint

Too lazy to make a fuss over a $19 seatpost, and presuming the defect doesn't constitute a high risk of failure, I left it. If that's the bike's biggest problem, I'm certainly happy to live with it. And did. For a long time. But then the binder bolt on the Managing Partner's fancy-schmancy carbon fibre Specialized seatpost snapped off. 

Well, as you may imagine, while purchasing a new seat post for her, I couldn't resist the temptation to slip an extra into the ol' René Herse Cycles shopping basket. So it is that the Vélo Routier has come to sport what I think is one of the nicest looking seatposts available, the S65.

Nitto S65 "Crystal Fellow" seatpost

Nitto S65 "Crystal Fellow" seatpost - profile view

Nitto S65 "Crystal Fellow" seatpost - saddle cut-out view!

Nitto S65 "Crystal Fellow" seatpost - box

Now I am plum jiggered if I know why it's called "Crystal Fellow". Sounds like a sex toy. But as the box says, it is forged alloy pillar seatpost made in Tokyo, Japan. The Managing Partner's bike is a teeny-tiny "compact" frame, so she needed the 300mm version, while my Vélo Routier shows only the traditional "fist-full of post" so I got the 250mm. It's the same length as the original Kalloy post. So, of course I had to weigh them!

The Kalloy seatpost weighs 261 grams

The Nitto S65 "Crystal Fellow" seatpost in 250 saves 10 grams!

In addition to being marginally lighter (c'mon, ten grams?!) the Nitto is forged, which I presume means it is stronger than the obviously cast (K)alloy post. I suspect this makes the point about weight: saving that 10 grams cost me about $86 with shipping. So, you know, about $9 per gram. Cheap by bicycle standards but given there was nothing functionally wrong with the original, a bit of an unnecessary extravagance to be sure. Nevertheless, I love Nitto products, want to encourage the company to keep making them, think the "Crystal Fellow" looks just a bit nicer and hey, 10 grams is ten grams, am I right?

Tuesday, July 20, 2021

Forward into the past*

Among my modest stable of velocopedal conveyances, there is a little gem I picked up a few years ago on Craigslist for $175. It is a 1986 Fuji Allegro, a prime example of late Bike Boom Japanese production; toward the lower end of Fuji's product line, it featured a proprietary triple-butted lugged "Valite" steel frame outfitted with a typical mix of components from Nitto, Suntour, Sugino and Dia Compe. All the great pre-Shimano Asian names. I used the bike as a commuter for about six years, but after a job change a couple of years ago, the ol' Allegro kind of fell into a bit of neglect. As I have been doing some work on my primary bike, I figured I'd go ahead and gussy up the old Fuji while I was at it.

1986 Fuji Allegro
1986 Fuji Allegro
Off the factory floor the Allegro featured typical-for-the-time stem-mounted friction shifters, extension or "suicide" brake levers and foam handlebar grips. All the hallmarks of cheap mass-production bikes of the times. Yikes! The unfortunate choice of such "fashionable" components obscures the underlying quality of an otherwise fairly well-made bike. 

Judging from the sticker at the base of the seat tube, my Allegro was originally sold by the Killeen Bicycle Center of Killeen, Texas. And from the looks of it, somebody rode the snot out of it. There is a groove worn into the front derailleur where somebody seems to have routinely failed to trim it after shifting to the smallest cog on the rear cluster. To its credit, the bombproof SunTour ARX derailleur still works just fine regardless, as do all the components on the bike. By the time I got it, there was a suede Selle San Marco saddle (a Concor?) on it but otherwise it seemed to be in more or less original. The guy who sold it to me, a prodigious Craigslist bike-flipper, had moved the shifters to the downtube, ran some new cables and generally cleaned it up a bit, but it still had the original wheels, foam grips and pedals, or reasonable facsimiles thereof.     

When I took stewardship, the first thing I did was replace the single-pivot side-pull Dia Compe brakes. I replaced them with much better looking Gran Compe 610 center-pulls, though in honesty they don't work appreciably better. But they look fantastic and at the time I was plunging headlong toward the Jan Heine abyss. I swapped the suede saddle for a new-at-the-time Brooks Cambium, put on some Velo Orange fenders, attached a Pletscher rack on which to mount some saddle bags and in so doing created a pretty dependable commuter that served me quite well for a few years. Though after getting mistreated and neglected for the better part of a decade, it seemed a good time for a bit of an overhaul. But where to start?

Panaracer Pasela 27 x 1 1/8 tires
Panaracer Pasela 27 x 1 1/8 tires

Wheels

Those super-long valve stems are protruding from a newly acquired set of wheels. The original wheels had seen better days, with grinding bearings in the hubs, rusty spokes and brake surfaces that were gouged and gritty. Given my recent positive experience putting new wheels on my main bike, I figured I'd start there. 

Quality 27 inch wheels are a bit hard to come by these days. A lot of people would take the opportunity to convert to a 700c wheel, and believe me, I was sorely tempted. Or I could have picked up a nice, shiny set of 27s from Velo Orange, if I got lucky enough to grab 'em during the occasional windows during which they are in stock. In the end I went simple and bought an inexpensive Wheel Master Weinmann LP18 Wheel Set from Amazon.com. $154 for the set. Nothing to write home about, but the rims are relatively straight, the spokes aren't rusty and the hubs don't grind, so they should be an improvement on the 35 year old hoops that were on it; and these seem to be fairly sturdy and well built. I picked up a new six speed 14-28 tooth Shimano freewheel, a new chain and we were off to the races. 

Tires

Quality 27 x 11/8 inch tires are difficult to come by these days too, but fortunately the geniuses over at Panaracer are still making them. The tread on the Pacela Protite tires runs to the thick side, but the rubber compound feels great and the sidewalls seem light and supple compared to the Kenda tires I had on it before. Of course they cost twice as much, but I am finding that it's well worth investing in quality rubber. 

Brakes

And I left on the Gran Compe 610 bridge-mounted center-pull brakes I bought for the bike when I first got it. The brakes suck compared to the direct-mounted center-pulls on the Velo Routier, and they make me understand why manufacturers eventually abandoned the design in favor of dual-pivot side-pulls, but they look so good on the bike that I left them. I put in some Kool Stop salmon pads which help a bit, but the brakes still suck. Ah, vanity...

Gran Compe 610 Center-pull brakes with Tektro straddle cable
Gran Compe 610 Center-pull brakes with Tektro straddle cable

Cockpit

If you followed the saga of the building of my Cycles Toussaint Velo Routier, you know that during that build I abandoned the kit's handlebars and stem, instead scavenging the Fuji's Nitto "Young" stem and Nitto B114 "Olympiad" handlebar. At some point I always intended to move the Fuji's cockpit back from whence it came and install a new Soma Fabrications stem with a Velo Orange "Course" handlebar I picked up a few years ago. But, I've become quite fond of the 70 mm stem and relatively short reach Nitto handlebar, so I left them on the Velo Routier and installed the Soma/VO rig on the Fuji. The reach on this combination is quite a bit longer than the original setup, but I use the bike for shorter efforts and it just looks so damn cool I think I'll leave it. 

1986 Fuji Allegro w/ Soma stem and Velo Orange "Course" bars

Velo Orange doesn't offer the bar anymore, which was basically a re-imagining of the classic Maes Parallel anymore, which is a real shame. They seem to be following the Crust model of funky, "modern" gravel-informed bars, along with disk brakes. (Don't get me wrong; I love Crust and if they ever produce another Lightning Bolt or Romanceür with cantilever brakes, I will snap one up as sure as Bob's your uncle. But the Crust guys ride bikes primarily off-road and like their handlebars super-wide which offends my admittedly retrogrouchy aesthetic sensibilities). I better pick up one of the classically styled Randonneur bars while Velo Orange still makes them, since they've now introduced a goofy looking "Nouveau Randonneur" featuring ultra-shallow drops and extremely short reach and look nothing at all like an actual Randonneur bar. Pretty soon their bikes will all look like Specialized gravel bikes, only with vaguely french sounding names. 

Levers

I mounted the DiaCompe Touring Brake Levers with QR that came with the Velo Routier DIY kit. I initially rejected the notion of using these levers with their swoopy cables. Even too retro for me. The original levers that came on the Allegro were aero, meaning the cables exited the hoods under the bar tape like more "modern" brakes. But the original levers (which weren't the original levers, but a weird looking set of white levers) got seriously scraped up in a minor fall I took a few years back and I figured I'd go ahead and install the ones supplied by Cycles Toussaint. I had bought some brake lever cable adjusters shortly after getting the DIY package (they were left out of the original shipment of my new bike), so I went ahead and used the DiaCompe touring levers. And man, I'm glad I did. They're great. The hoods feel terrific in the hand, the cables with their shiny braided finish look just great, and notwithstanding the somewhat inadequate brakes they actuate, they work really well.

Finally, I wrapped the bars with Cinelli cork tape which has become my go-to colorway on classically styled bikes with brown appointments. I just think it complements the gumwall tires, the brown brake hoods and the leather saddle in a way black just doesn't. 

But do the handlebars have Prosecco corks for bar-end plugs? you ask. You're goddamn right they do!

Prosecco cork bar-end plug
Prosecco cork bar-end plug? Check!

Perch

Astute observers will note I installed the recently abandoned Brooks B-17 Imperial I dumped from my primary bike. I recently read a kind of negative review of that model by the esteemed Brooks at the Retrogrouch. He noted that he thought maybe the factory-installed laces may be keeping the saddle from flexing the way a standard B-17 does. So I have removed the laces and I'll give it another shot. The Fuji won't get long rides like my other bike, so maybe over time the Brooks will do what they are supposed to do and become my favorite saddle ever!

So the bike is back in ride-able condition and has had some noteworthy improvements made. Now the only thing it really needs is a new bottom bracket. I noticed while giving it a good clean that there was some pretty serious wiggling around down there. Despite having developed a large amount of confidence working on a nearly every other component of the bike, there are two areas I'm still hesitant about: head sets and bottom brackets. So I'll take it into the guy and get that swapped out. After that, all there is to do is work out the luggage. I'll probably put on a rack or basket to make it more practical as a flipflop / around town / grocery getter. But that will be another adventure altogether. So stay tuned... 


 * That's right, folks, I'm a Firesign Theater fan.

Friday, July 2, 2021

The Lighten-ing: Wheels

For those of you who don't know, a few years ago I smashed up a midlife-crisis-carbon-fiber-super-bike and replaced it with a low trail do-it-yourself-built steel rando bike from Cycles Toussaint of Alberta, Calgary. Read all about it here: https://mondoblahblah.blogspot.com/search/label/VR2%20Build

I've swapped some cockpit parts over the years, but in general, the bike looks like this:

Cycles Toussaint Velo Routier V.2, 51cm

With the exception of the tires, handlebars, stem pedals and bottle cages, all parts came with the Cycles Toussaint Velo Routier DIY package. Though I could never quite get the front derailleur adjusted perfectly, I've been extremely happy with the bike, and find I like it more the longer I own it.

People who ride bikes like this, absolutely should not be weight weenies. The frame is steel, the rims are metal, the tires are wide. This bike is designed and built to keep the rider comfortable over long distances, not to race. So it's heavy compared to the bike it replaced. Ready to ride it weighs just about 32.6 pounds as I originally set it up. 

For a while I have been thinking of getting a second set of wheels. Nothing particularly wrong with the original set, and the kid at the local bike shop even complemented me on them when I took them in to get trued (I can do a basic job, but I like to periodically take them in to a professional get the dish and spoke tension right). My first inclination was to order a new set from Cycles Toussaint, as they have a wheelset for sale for the insanely low price of $169. The set, like most of their components, runs a tad heavy at nearly 1,900 grams, plus another 100g or so for quick releases. 

I had heard Russ Roca from PathLessPedaled mention he thought "good" wheels should generally not exceed around 1,500 grams, so I thought I'd look around to see what my options were. It doesn't take long to discover there aren't a lot of good options for 650b alloy "box" style rims on the market. In fact, aside from those available through Cycles Toussaint, only Pacenti seems to offer pre-built wheels that fit the bill. Velo Orange used to offer a nice set, but I haven't seen them actually in stock for a number of years and they seem to have been captured by the disk brake tractor beam. Of course I probably should (and thought I might) break down and get a set built at the shop, but that would require more effort than just plunking down my credit card, dammit!

After reading Jan Heine's description of the wheels he built for the bike he rode during the 2019 Paris-Brest-Paris ride, I decided the Pacenti Brevet 650b was close enough and somehow ordered during a brief window of availability during the Covid-19 pandemic. Looking at their site, it looks like there's now a backlog of at least 10 weeks, as is the case with a lot of products these days.

Pacenti Brevet 650b wheels

Built just for me by someone named Ryan from Devon, UK!

Ryan from Devon built my wheels with their own two hands.

Fortunately, before the end of the world, I acquired a back-up set of tubes and Loup Loup Pass 650b x 38mm extra light tires from what was then still Compass Bicycles, now René Herse.

Compass Cycles Loup Loup Pass tires and Schwalbe SV21A tubes

I've only used two models of tires on this bike in the three or so years since I bought it - the white Pacenti Pari-Moto tires that came with the Cycles Toussaint DIY package, and the Compass Loup Loup Pass extra lights. Both are made by Panaracer in Japan, in what looks like nearly identical molds. Both are absolutely outstanding quality tires, the primary difference being lifespan - the Pari-Moto tires are what Jan Heine has described as "event" tires, and for me at least, were very short lived. But they performed every bit as well as the Loup Loups at about half the cost, so you decide. If you like the white, buy two sets and just swap them out twice as often.  

A note on tubes: The René Herse site recommends Schwalbe SV14A tubes for the 38mm tires. When I originally installed the Loup Loups, I did so with those tubes, and both of them blew out. I allow that there may have been a problem with my rim tape or something (though the tubes blew out on both front and rear rims), but having blown $34 to smithereens, I elected to get some SV21A tubes and haven't had a problem with them. 

Technically the SV14As are listed on the Schwalbe tube-finder as 26 inch tubes which Jan has pointed out are plenty big enough for 650b rims (there's only about 3% difference in circumference, which should be fine). The SV21A tubes, specifically rated for 650b rims are a touch heavier (just under 3 ounces). I'm willing to suffer the extra 80 grams for just a touch more confidence.

Schwalbe SV14A inner tube specifications

Schwalbe SV21A inner tube specifications

https://www.schwalbetires.com/bike_tires/tubes/finder

I was originally going to install a new MicroShift 10-speed cassette on the new wheels, but I figured while I was updating the wheels I might as well "upgrade" the cassette as well, at the risk of introducing yet another variable to complicate matters. So I installed a SRAM PG-1070, 11-36 cassette. Not sure it's superior in any way to the much less expensive Microshift alternative, but it saved about 2 ounces. I used one of the "extra" KMC 10-speed chains included with the DIY package. 

SRAM PG-100 Cassette

So I have the new Brevet wheels on the bike with new Loup Loup tires, Schwalb SV21A tubes, SRAM cassette and a KMC chain. Just in case you don't know, here's a Rivendell video demonstrating the process of swapping out the cassette and chain:

https://vimeo.com/505415805

So, does all this extra effort (and money - probably about $350 more for the "upgraded" wheels and cassette) yield any benefit? The simple answer: hell, yes. I can't say it's completely revolutionized the bike's performance - it's still piloted by a middle-age slacker after all - but there is a definitely a notable improvement to the ride quality. Spinning up to speed seems quicker, as does sprocket engagement after coasting. I'm not sure it's actually faster, but it feels faster and just somehow "smoother". 

I suspect a large portion of the improved ride quality has to do with the quality of the freehub, which is undoubtedly of better quality than the DIY hub. But weight might also play a role, particularly in the front which, despite having four (count 'em, 4!) fewer spokes, feels more "definite". I will test my freehub theory when I next swap out wheels. When ordering the Brevets I picked up a Pacenti freehub to get to the $500 free shipping limit. I'll put that on the stock Cycles Toussaint wheels with the MicroShift cassette and see how it compares. Of course that probably won't be for another year, so...

The conclusion is that I'm super happy I went this way. Nothing particularly wrong with the stock build; it is what it was supposed to be: entry-level. But the stock wheels really do a disservice to the bike. This one upgrade reveals the true quality of the frame with its compliant steel and uncommon geometry. When supported by higher quality components, the Velo Routier absolutely shines. I'm happier with the bike now than when I bought it.

Pacenti Cycles Brevet 650b wheels for rim brakes

Thursday, May 27, 2021

Radial Left

Radical Left
Radical Left

https://twitter.com/AuthorKimberley/status/139772729s://twitter.com/AuthorKimberley/status/1397727292110082049?s=20