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DiaCompe rode bike cantilever brakes

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Old 06-01-23, 02:55 PM
  #1  
albrt 
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DiaCompe rode bike cantilever brakes

Four tiny cantilevers with yokes, good condition, removed from a mid-1980s Miyata 210 mixte that had suffered an unfortunate front-end impact.

$35 $30 $25 shipped to the continental U.S. by USPS fixed rate mailer. Proceeds benefit local co-op.



I do not have Paypal or other electronic payment capabilities. Payment by snail mail, or suggest another alternative suitable to Luddites such as myself.

Last edited by albrt; 08-08-23 at 03:52 PM.
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Old 06-01-23, 03:20 PM
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Good heavens, "rode bike" in the header, which can't be edited. I should know better than to try to multi-task at my age.
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Old 06-01-23, 03:47 PM
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A Rode By Any Other Name...

Originally Posted by albrt
Good heavens, "rode bike" in the header, which can't be edited. I should know better than to try to multi-task at my age.
Them's the breaks.
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Old 06-01-23, 04:47 PM
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Originally Posted by albrt
Good heavens, "rode bike" in the header, which can't be edited. I should know better than to try to multi-task at my age.
It was rode. Right into something. I'm sure the brakes did their best, but that's the breaks. Pity - it's a pretty frame.
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Old 06-01-23, 04:49 PM
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Originally Posted by albrt
Four tiny cantilevers with yokes, good condition, removed from a mid-1980s Miyata 210 mixte that had suffered an unfortunate front-end impact.

$35 shipped to the continental U.S. by USPS fixed rate mailer. Proceeds benefit local co-op.



I do not have Paypal or other electronic payment capabilities. Payment by snail mail, or suggest another alternative suitable to Luddites such as myself.
I just want to ask those teeny tyrannosaurus-sized arms: "What do you want to be when you grow up?" But I won't second-guess the capability of anything branded Dia-Compe.

What's the current exchange rate on dollars and luddites?
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Old 06-01-23, 07:54 PM
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These are a necessity on old touring bikes with narrow fork boss spacing.
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Old 06-01-23, 09:02 PM
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Yes, they probably will not work on later mountain-ish bikes, but they should be just the ticket if you have one of these old "rode" frames.

I would be curious if @gugie might want to comment on whether these are used for modern conversions or whether they space the bosses to use more common brake sizes.

Last edited by albrt; 06-01-23 at 09:06 PM.
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Old 06-01-23, 09:05 PM
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They look like Dia Compe 960 cantis, and came stock on a number of early 80s Japanese tourers.
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Old 06-01-23, 09:09 PM
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I put on my specs and turned on a bright light. I can see a tiny "09 84" but I would guess that is a date rather than a model number. Seems about right for the age of the bike.
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Old 06-01-23, 09:12 PM
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Originally Posted by albrt
I put on my specs and turned on a bright light. I can see a tiny "09 84" but I would guess that is a date rather than a model number. Seems about right for the age of the bike.
Correct, that is date code.
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Old 06-01-23, 09:15 PM
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I just held one of these up next to an old Hard Rock. It seems a little small but the spacing is closer than I would have thought.
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Old 06-01-23, 11:26 PM
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Originally Posted by albrt
Yes, they probably will not work on later mountain-ish bikes, but they should be just the ticket if you have one of these old "rode" frames.

I would be curious if @gugie might want to comment on whether these are used for modern conversions or whether they space the bosses to use more common brake sizes.
I've mentioned before on this forum that cantilever spacing on many vintage bikes is less than manufacturer's recommendation, in many cases much less. Somebody made a ton of pre-mitered cantilever posts assuming a much wider fork crown than what would be considered useful. I had someone send me some NOS MAFAC cantilever posts to braze on a bike a few years ago. The miters put them in a precariously narrow condition, enough that a 32mm wide tire would have trouble getting past when taking the wheel on and off. I used some modern ones. I think the Japanese copied that MAFAC post design. I use a more modern cantilever post when doing a frame mod.

These DC brakes were probably designed with a geometry to work around this issue.

At least, that's the story that makes sense to me.
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Old 06-02-23, 08:34 AM
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Originally Posted by gugie
These DC brakes were probably designed with a geometry to work around this issue.

At least, that's the story that makes sense to me.
Thanks. If nobody buys these, should I send them to you and you can experiment?
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Old 06-02-23, 10:19 AM
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Originally Posted by albrt
Thanks. If nobody buys these, should I send them to you and you can experiment?
Better yet, join the Box o' Crap game and put them in there.
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Old 06-02-23, 11:47 PM
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Price drop.
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Old 08-08-23, 03:52 PM
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Price drop. One more time around for these mini cantilevers, and then they go back to the co-op inventory.
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Old 08-09-23, 01:10 AM
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These came on my Trek 720 and I'm guessing they were original equipment. I have the long pads on them and could probably flip that long wheel bike if I slammed on the brakes. The standard straddle cable is probably fine but depending on the cable length you can really dial in how twitchy or how smooth you want your brakes to be. They are probably one of the easiest Dia-Compe cantis to set the toe on.

Most definitely worth the asking price.
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Old 08-10-23, 09:35 AM
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pm sent
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Old 08-10-23, 09:52 AM
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Originally Posted by albrt
Proceeds benefit local co-op.
Rusty Spoke?
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Old 08-10-23, 09:53 AM
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Yep.
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Old 08-10-23, 03:23 PM
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Originally Posted by albrt
Yep.
Awesome, I live down the street and utilize the vice there for stuck seat posts from time to time. Great place. Dropped a late 80s Schwinn Tempo off there last year.
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Old 08-10-23, 03:26 PM
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Glad to hear from another BF member in town, I'll be there Sunday if you feel like stopping by. It's been busy though.
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Old 08-15-23, 08:32 AM
  #23  
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I gave a set to a member here who used them on a 1987 Trek 520. I always look at these brakes as kind of chintzy- but DC knew what they were doing and they're a lot more capable than I've given them credit for in the past.

That being said, I don't think I'd ever give up a set of M732 or XC Pro brakes for them.
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