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  1. M

    Vintage French randonneuer's and porteurs.

    Some pages from the books I mentioned earlier. The first page is from Berto, F. The Dancing Chain: History and Development of the Derailleur Bicycle. Apparently the French cycling association defined a “standard touring bicycle”. In French forums, people refer to either “randonneuses”...
  2. M

    Vintage French randonneuer's and porteurs.

    Hello everyone! My good friend Dr. Dremel already sent a few photos. Here are some more. These are my three randonneuses; all are probably mid-50s mid-range bikes. They were all shed-/barn finds from France and I re-built them while preserving the original patina. Both the gents' Beha and the...
  3. M

    "ze German": late 50s Wim Grunewald /w Altenburger weirdness

    Re: There you go. I translated the text of the last brochure. Enjoy!
  4. M

    "ze German": late 50s Wim Grunewald /w Altenburger weirdness

    Re: Thanks a lot for posting this. I recall reading something of a relation between Altenburger and Gerry Burgess in Britain. Well, it shifts alright but it is extremely difficult do get the gear you actually want and some gears are a bit "rattly". Haven't figured out how to make it work...
  5. M

    RBotM April 2020 - Theme - Lockdown builds - Enter Now!

    Re: Here's my late 50s German Wim Grundewald build, which I presented in a visually more comprehensive post earlier. The specs: -10,5 kg/23,3 lbs -Altenburger rear mech and front derailleur (the latter reminiscent of the Campagnolo Gran Sport, also called “TV set” due to its sqare shape); the...
  6. M

    "ze German": late 50s Wim Grunewald /w Altenburger weirdness

    Hello everyone! "You should get a proper road bike" they said. Well, here it is, my first attempt at road bikes: a late 1950s Nervex-lugged, judging from the weight (10,5 kgs/ 23,3 lbs) Reynolds tubed (Wim) Grunewald. During my teacher training last year I was living in Wiesbaden, Germany and...
  7. M

    1950s Cyclo/Huret shifting mech weirdness

    Hello everyone, I thought I'd share this with you. A couple of weeks ago I got this nameless French Mixte Randonneur that I am trying to identify (c.f. other thread). One reason to get it in the first place was the weird 50s tech that looks like it's from another planet. So far I've taken it...
  8. M

    40s/50s french frame identification

    Hello everyone, the other day I went shopping for Toilet paper and bread, dropped in at my local bike shop and brought home a presumably late 40s randonneur (Neither bread nor toilet paper were bought that day). https://imgur.com/a/5YhmMjq I'd really like to know if that frame was by any...
  9. M

    Anyone know what this thing is?

    Re: all I know is that K2 made (or is still making?) inline skates and skateboarding equipment.
  10. M

    Prevent rubber grips from becoming sticky/deteriorating?

    Hello folks, I didn'find anything via the search mask, so here's my question: How do I prevent my NOS Sachs Power Grip Pro handlebar grips from melting? They're starting to become slightly sticky. I know, grip shifters... Thanks for your advice! -Dan
  11. M

    New Hudson- Dating of?

    Re: could you show some more detailed shots of the frame? Any decals/lettering left? Are the seat stays brazed on or boltet to the seat tube? Pump pegs? Any componentry left? The Veteran Cycle Club library has many catalogues ranging from the early thirties to the seventies. best, gumby
  12. M

    cassette lock ring - how many threads?

    Re: Eventually solved the problem by machining the dust cap (i.e. reducing its diameter) and using a SRAM lock ring (so @legrandefromage was right in suspecting that the darned thing needed something specific. The dust cap doesn't have a grooved edge anymore but grease and the second dust cap...
  13. M

    cassette lock ring - how many threads?

    Re: added pictures to main post.
  14. M

    cassette lock ring - how many threads?

    Re: Thanks! The outer edge doesn't touch the frame. There's enough clearance. I'll post some pictures later! Cheers -Dan
  15. M

    cassette lock ring - how many threads?

    Hello everyone, The Sachs 6000 rear hub I have on my Cadex seems to have some compatibility issues. Currently I am using it with a Shimano HG41 -7 Cassette. I had to put a very thin spacer behind it in order to prevent the lock ring from pressing the dust cap against the bearings, and hence...
  16. M

    [UNINTENDED DOUBLE POST - please delete]

    Hello everyone, The Sachs 6000 rear hub I have on my Cadex seems to have some compatibility issues. Currently I am using it with a Shimano HG41 -7 Cassette. I had to put a very thin spacer behind it in order to prevent the lock ring from pressing the dust cap against the bearings, and hence...
  17. M

    Done: 1993 Giant Cadex CFM1 build

    Sounds good to me - You've got Mail!
  18. M

    Work bikes

    Re: 1989 Dahon III. A heavy little beast. Got it for free and it works great in combination with public transit. Thinking about adding drop bars :lol:
  19. M

    Done: 1993 Giant Cadex CFM1 build

    Re: Ha! What a pleasant (yet not so big) surprise. Our chat really did augment the occasion :) Haven't had the chance to take her for a proper spin yet but the first forays around the park were great. Those grip shifters do their job but I'll have to get used to it. They're not as grippy as...
  20. M

    Done: 1993 Giant Cadex CFM1 build

    Re: Thanks for the positive feedback so far! Okay okay, I've removed two out of seven from each cable...which is perhaps still too much but I really want to avoid scratches :D How much would you put on?
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