Monthly Archives: December 2016

Tubes & Coffee 2016

It was great as usual, thanks Marten.

Not much changes in Tubes and Coffee, but why change a successful format? This year there was a brazing demo again, and there were some bikes on exposition in the workshop, but the wonderful groentesoep (vegetable soup) and the apple crumble luckily were still there.

Also you meet new people every year, which is great. This year I talked to someone who had been to Japan recently, and that was quite interesting. I took dozens of pics, so I guess I´ll base this post on them, although many are not too good as the workshop wasn´t very well lighted. It´s not a photo studio after all.

xapplecrxcatxgroentesoepxworkshopLet´s start with what we all came for, food, the cat and the company.

Or did we? May be this…

xwhitefull

The bike was suspended from a work stand which made it hard to photograph fully. Anyway, wheel size is 650B.

xwhitebb xwhitesscoupl xwhitereardo xwhiterearbrake xwhiteheadtransf xwhitehbars xwhiteforkcr xwhitedownt xwhitecarrier xwhitebrakebr xwhitebbshell xwhitebbraw… was also an attraction. One of Marten´s customers´ bikes, a wonderful tourer. The bottom bracket shell is of the excentric type in order to avoid all the complicated and unsightly arrangements needed at the OEM dropouts for the Rohloff hub. The shell is seen in situ and, last pic, half finished for another bike. Marten makes them himself in the best constructeur tradition.

Or this beauty? A genuine RIH, as proven by the frame number on the lower headlug, but somewhat dilapidated.

xrihroest xrihroestfront xrihroestfrokcrOne of its brothers was already undergoing some rather thorough treatment after having shed the disguise of being a Giant. It was laid out on the aligning table also as a demo.

xrihrest xrihrestname xrihrestdeuk xrihrestaligntableOne other demo was grouped around the lathe. There was this medium quality Gazelle frame which obviously had had some problems with stuck stems. Yes, I know, the leftover alloy bit is of an extension, but it makes things clearer, doesn´t it?

xlathe xlatheresultAnd one more demo – Marten brazing. The freshly brazed frame and fork were not made that day, but serve as a … well, you know.

xbrazdemo1 xbrazdemo3 xbrazdemo2xbrazresultbrazresult2Now the last demo – of how to assemble an Airnimal, for which Marten is a representative. Quite fascinating, only hard to photograph because of insufficient lighting. Now one might think that the suitcase is a special – far from it, it was bought in the HEMA, a Dutch cheap department store.

xairnimalfull xairnimreardo xairnimcompl xairnimassy2 xairnimassy1Here´s a few more impressions of Marten´s workshop.

xtools2 xtoolsxlugsforkcrownsetc xlightdemoxtubes

If you´d like a good look at all of his machines in a workshop devoid of visitors, go here:

https://www.youtube.com/watch?v=O3pb7ipC-BU

Soon it was time again to return home. We entrusted ourselves to – a different Volvo, yes, not the trusty 745 of yore, but a 945 Turbo, which zoomed along the Dutch roads. Well, sort of, given the 80 or 100kph speed limit.

xfarmvolv

Although the Volvo was parked right next to a Merc, it did not pick up any diseases. At least none showed up until our return home.

xreturnroadSee you next year.

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Silverlight Marvel

Seen at Marten Gerritsen´s Tubes and Coffee, of which more later: The most interesting TS there is I guess.

xthandownttransf

Not much comment necessary – for those who have not been exposed to Silverlights yet: Please refer to Hilary Stone´s booklet on them, still the best publication on the marque, even after 30 years. Ease with Elegance is available on the author´s website and will be among the best cycling books you´ll ever buy.

Here´s some pics:

xthanfull

xthanderailauterwThis is the most phantastic part, to my mind: A Lauterwasser conversion based an a 1950 FM, giving 12 (three chain, four hub) gears in theory.

xthanderleverAll these braze ons show that the frame must have been equipped like that from new.

xthanbb

Can´t make out the frame # – not even when standing in front of the bike

xthandynbracket

Is this a bracket for a bottle type dynamo?

xthanforkcrheadlug

Sheer beauty – the “T” in the fork crown, the “S” in the headlugs

xthanhelenicstst

Happen to all of us, I guess – SA pulley should be metal

xthanlauterwconv

The original wing nuts are hard to find

xthan50fm xthanbbcradle xthanbilamseatcl xthanchainstay  xthanderfull   xthandunltransf xthanext xthanextfront xthanfronthub xthanftbrake xthanftforkhole  xthanheadb xthanpedal xthanrearmudg xthansaddlecurvedpin xthanseatstaytops xthansuperhlever xthantopheadl xthantyresize xthanwingnutIt´s Christmas soon… Wishful thinking.