Hoeve de Schoor in Baexem, Netherlands

This past weekend we took our first little holiday as a family of four. We loaded the kids into their safety certified car seats in a rental Renault and headed south. Despite the documented danger of driving automobiles we chose not to wear helmets. First stop was our friends’ wedding party at a tranquil old (“old” as in dating to at least the mid 1300’s) farm complex in Leudal township in Limburg, the southernmost province of the Netherlands. The farm, called Hoeve de Schoor, was very similar in format to some old farms I know in France; a continuous ring of buildings forming a sort of walled complex with an inner courtyard. One or more of the buildings are residences for the family, workers and guests and the others are for the farm: barns, storage areas, workshop and so forth. As is typical with these places the encroaching nature combined with the “patina” of curvy thatched roofs, wood- and stonework rounded and polished by hundreds of years of feet and hands is utterly charming and relaxing.
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Photo by Marc of Amsterdamize

Some industry insiders, myself included, were at least suspecting things weren’t going smoothly at Amsterdam’s populair transport bike producer De Fietsfabriek. Yesterday their filing for bankruptcy got leaked and now the press is all over it like flies on poop. That’s not really surprising considering the uncanny knack those guys had for keeping the media’s attention. It is (or was) indeed a very charismatic story about a temperamental and driven Kurdish immigrant’s success with that most Dutch of products; the bicycle. I have to admit that it sounds far more exciting than “Highly educated industrial designer and ex bike industry guy from New York makes conservative, high quality bikes in Holland”. But I suppose the downside of celebrity status is that you’re even more newsworthy when things go wrong.
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In News & Events on the Dutch Volvo website:

Bij Volvo staat veiligheid voorop. Niet alleen van de mensen in een Volvo, maar ook van iedereen eromheen. Daarom introduceren we nu de POCito: de Volvo onder de kinderfietshelmen.

Translation: At Volvo safety comes first. Not only for the people in a Volvo, but also of everyone around it. Therefore we now introduce the POCito: the Volvo amongst the children’s bike helmets.

Am I being simplistic in seeing this as essentially the same as Smith & Wesson introducing and promoting children’s bulletproof vests to protect them from the guns they make?
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We’ve been working with ROC an Amsterdam technical college and a few other bicycle firms to create a new bicycle mechanic education program. There is already such an education track there but it’s primarily classroom based. This new program will be practice based, with interns working at each participating business for several months. In time the students will also work in and operate their own bike shop, similar to the student-run restaurants at cooking schools.

The problem we’re looking to fix may seem ironic; while cycling is über-hip amongst adults, it’s anything but amongst Dutch teens, especially the teens likely to follow a bike mechanic education track. The interns who periodically work at WorkCycles generally have no interest in bikes whatsoever. As soon as they’re old enough they dump their bikes in favor of scooters, and the bike education is often seen as a stepping stone toward a career as a car or truck mechanic. They’re generally also not the sharpest knives in the drawer and that’s part of the challenge.

Thus in order to fill this new education program with motivated (or at least willing) and capable kids the image of cycling and bikes has to be spiffed up in the eyes of our teenaged target group. In discussing these plans and tactics the organizer pointed us to the video above as a model. Though I doubt many of these kids have a long enough attention span to sit through this particular video it certainly is a great example of how to promote cycling amongst adults.

The video is from the BOVAG, the branch organization for businesses involved with selling and maintaining vehicles (including, bikes, mopeds, scooters, cars, trucks etc). It simply offers ten reasons to cycle more, with the emphasis on cycling instead of driving a car. It’s nicely shot, offers just enough facts to make the point, doesn’t take itself too seriously and is guilt free. The reasons…

1. Cycling improves your fitness.

2.Cycling keeps you slim.

3. Cycling gives you a great feeling.

4. Cycling reduces your chance of illness.

5. Cycling is convenient.

6. More cycling means cleaner air in your own surroundings.

7. Cycling is quiet.

8. Cycling improves access for short distances.

9. Cycling is inexpensive.

10. More cycling means less greenhouse gasses.

The title? “Natuurlijk pak ik de Fiets!” (Of course I take the Bike!)

…was luckily also “papa day”. Thursday’s are dad’s weekday to hang out with Pascal. Since a 19 month old demands pretty much full-time attention it means a (nearly) no work day. We do all kind of things on papa day: ride to the zoo, walk around Amsterdam doing errands and checking out every park and playground along the way, visit friends… If it’s decent weather we often go for a bike ride.

Today was beautiful, at least by Dutch late winter standards. After breakfast we got on the bike and then we rode until early evening. We stopped at several playgrounds to test their slides (P’s favorite). The big, curvy one near the wind turbines was the winner. We sat on the terrace of a cafe and shared a chicken saté and frites. We checked out a running windmill where they still grind grains and the nice bakkers bakfiets out front. We even climbed “Het Kopje van Bloemendaal” the biggest hill in the area (43 meters!).
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I wrote in an earlier post about the two ex-Marines riding WorkCycles Secret Service bikes around the world. They previously sent a photo anonymously from their Blackberry (that much I could read in the email) of one of them somewhere in the UK. Well now they’re apparently somewhere else, judging from the different, hilly scenery in this photo. And they’ve traded camera duty thus we see our other protagonist in this story… though I honestly can’t remember which one of the two is Sage. I think it’s the guy in this picture. Detailed descriptions are clearly not their forte.

[UPDATE: In this photo we see Cooper while in the previous photo it's Sage. Glad that's cleared up.]

Speaking of riding the Secret Service in terrain hillier than pannekoeken flat Holland and also of non-detailed descriptions, we were tinkering with Shimano roller brakes today. Shimano makes several versions of their nearly maintenance-free roller brake but their literature and website offer almost no information about the differences between them. Countless conversations with the Shimano tech support guys were fruitless. There are three basic versions of roller brakes commonly found on quality bikes:

For about a year or so we’ve been fitting the IM70 to all Bakfiets Cargobikes and the Secret Service, partially because they look cool but mostly because it clearly has a more consistent, snappy feel and is more powerful. This baffled us since the braking unit in the center of each rollerbrake seemed to be exactly the same unit. In theory then there shouldn’t be much difference.

But today our chief mechanic Eric showed me something new: They’d opened up one of each type of rollerbrake to check out the guts and it turns out that the IM70 is actually special. While the IM40 and IM50 share the same flat braking surface (like a drum brake except in steel), the IM70 has a “V” shaped, or rather double conical braking surface. This gives it more braking surface area and probably makes it self-adjusting as well.

The problem though is that the front IM70 doesn’t have it’s own cable stop, thus meaning that it only fits on front forks equipped with a little cable stop tab. Many bikes don’t have these.

Enter the Shimano IM80 roller brake due for introduction shortly. Again the Shimano literature is just worthless marketing garble but at least it’s visible from the photos that the cable stop is built into this one. Let’s just hope that they’re using the better V-shaped brake surface.

Oh, just to back up a little here… “What’s a roller brake” you might ask, or perhaps a little more advanced question: “how is a roller brake different from a drum brake or a disk brake?” I’ll try to explain briefly, without photos. If that doesn’t work I’ll try again later WITH photos.

Drum brake: Two semi-cylindrical “shoes” get pressed against the inside of a cylindrical drum. The drum rotates with the wheel while the shoes are stationary in the frame or fork. The shoes are pressed outward at one end by means of a cam. More sophisticated drum brakes have been fitted to motorcycles and cars but, to my knowledge, never to bicycles.

Disk brake: A disk rotates with the wheel and the sides of the disk get squeezed by flat pads. The pads can be either cable actuated through a helix or hydraulically actuated.

Roller brake: The IM40 and IM50 are basically just drum brakes with a six lobed actuation cam that presses the shoes outward radially over their whole length instead of just at one point. The roller brake shoes are also steel, running in a bath of special graphite grease. Does your rollerbrake make noise? Squirt fresh grease in.

The IM70 roller brake has the same actuation as the IM40 and IM50 but uses a special type of drum described above.

I’m sure that’s all just totally clear for you know.

IMG_1916, originally uploaded by henry in a’dam.

OK, so perhaps somebody disagrees with the sticker: “Tijd voor een goeie fiets” (time for a good bike)… but at least they had the decency to leave the workcycles logo intact.

My buddy Chomi and I have been taking photos of the WorkCycles stickers that keep appearing on abandoned bikes around Amsterdam. We’ve spotted them on bikes all over the city, but particularly in several neighborhoods such as the Jordaan and the Oostelijke Eilanden. It’s fun to browse through the slideshow to see the sights or identify the broken bicycles left to rot. Or if you know Amsterdam well you can try to figure out where the bikes are located. Perhaps we should have a contest. Suggestions?

The stickers are available at WorkCycles: €0.50 each. They’re mostly sold out so we’re going to invent some new ones and print more soon.

No bicycles have been harmed in this project.

70cm WorkCycles Transport on smart car, originally uploaded by henry in a’dam.

I’m surprised this little Smart car doesn’t tip over backwards when driving with this huge (70cm frame) WorkCycles Transport Double-Tube. But apparently a man of 200cm (6′ 6″) fits in a Smart.

Photo by Doede van der Linden.

Bas of www.transportfiets.net, (that’s trans-port-feets-poont-net for english speakers) turned me onto this super little video. It’s genuine film footage from a 1933 race in Bussum (near Amsterdam) on baker’s and butcher’s bikes. Back in those days most transport bikes had fixed wheels (“fixies” you young folk) and like all those modern-day urban hipsters on track bikes, these bikes had no brakes either. There’s a difference though: A transportfiets weighs an easy 50kg, and that’s before it was loaded down with 50kg of meat. The wheels alone weigh a good 10kg each. Can you say mo-men-tum?

I have a handful of old “transportfietsen” in various states of disrepair and disassembly. They’re glorious machines; Very simple but so solidly made that they put all other bicycles to shame. Riding them is a great sensation. It takes a while to get up to speed but once all that mass is rolling there’s no stopping it.

These bikes were employed by practically every baker, butcher, milkman and other business in the Netherlands from perhaps the 1920’s until perhaps the 1960’s, when cars and delivery vans became affordable for small businesses. Keep in mind that the Netherlands was quite a poor country through modern history until the 1960’s. The bikes were ridden by delivery kids, much like pizzas are now delivered by annoying kids on mopeds with boxes on the back.

Note also that the Dutch Transportfiets predates the similar format but rather esoteric and much lighter duty French “porteur” or “veloporteur” by decades. Transportfietsen were also made in quite large quantities which partially accounts for the remarkably large number still on the streets, considering that the last of them went out of production in the 1970’s. Of course the fact that they were quality built like tanks also helps.

Transportfietsen were made by hundreds of firms, small and large and most of them look essentially the same: double top tube, huge front carrier fixed to the handlebar and (large) front axle, generally no rear carrier or parking stand. Pre-WW2 examples all had 28 x 1 3/4 wheels and usually fixed wheels. Later both 28″ and 26″ wheels were used and most were made with a single-speed Fichtel & Sachs Torpedo coaster brake hub. Parts such as chains and sprockets, forks handlebars, cranks, pedals etc were all bigger and stronger than on normal bicycles. I have never seen an old transportfiets originally equipped with gears or a front brake.

Have a look around transportfiets.net for tons of examples, including a number of bikes in restoration and also lots of old archive photos and catalogues. Bikes like this will never come back so it’s great that some enthusiasts are keeping them alive as examples of the values of another era.