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-   -   Oh for the love of a saddle cable. (https://www.bikeforums.net/classic-vintage/410099-oh-love-saddle-cable.html)

stringbreaker 04-21-08 08:08 PM

Oh for the love of a saddle cable.
 
I've run into a bit of a problem in the mixte mockup. I need a saddle cable or bridge cable or whatever you call it for the rear centepull old school brake on the mixte. It needs to be long enough to engage both sides of the brake caliper from the front side of the seat tube. I looked at using some cables from a mountain bike cantilever center pull brake but they are waaaayyy too long I need something about twice the length of a normal Weinmann or dia compe centerpull cable. I even thought of making a little mold and cutting some brake cable to length and pouring the metal around them which it looks like how they are made but I think the ends are made from something a little tougher than lead. Does anyone out there have such a cable they would be willing to give up for a good cause?

Rabid Koala 04-21-08 08:13 PM

Unfortunately, I don't have a cable but a suggestion. I have been told that motorcycle shops can make cables. I did inquire at one some time ago and the guy said he could do it, but I never followed through. Couldn't hurt to ask....

kpug505 04-21-08 08:14 PM


Originally Posted by stringbreaker (Post 6560472)
I've run into a bit of a problem in the mixte mockup. I need a saddle cable or bridge cable or whatever you call it for the rear centepull old school brake on the mixte. It needs to be long enough to engage both sides of the brake caliper from the front side of the seat tube. I looked at using some cables from a mountain bike cantilever center pull brake but they are waaaayyy too long I need something about twice the length of a normal Weinmann or dia compe centerpull cable. I even thought of making a little mold and cutting some brake cable to length and pouring the metal around them which it looks like how they are made but I think the ends are made from something a little tougher than lead. Does anyone out there have such a cable they would be willing to give up for a good cause?

You just need the correct barrel thingy. It fits the brake arm and has a set screw that tightens on the cable. It might cost you $2. I have one around here somewhere. Bonney Lake Bikes should have one since they deal with ALOT of BMX bikes that have to route cables around seat tubes. I'll see if I can find a link somewhere.

Kelly D

kpug505 04-21-08 08:19 PM

Maybe this?
http://www.sheldonbrown.com/harris/c...rake.html#ends

Or a cable detangler and a stop somewhere on the frame?
http://harriscyclery.net/page.cfm?Pa...ils&sku=CA9021

luker 04-21-08 08:56 PM

I think that it is called either a bridle or a bridal cable...

stringbreaker 04-21-08 08:59 PM

I've seen mixte frames before and they had an extra long straddle or bridle cable or what ever the heck its called. I have the saddle and the adjusting barrel is no problem I just need the cable. I know someone on this forum has to have an idea on where to get one.

gregam 04-21-08 09:03 PM

Can you post a picture of where it goes? I have a 1982 Peugeot Mixte and I can't quite picture it.

g-funk 04-21-08 09:04 PM

[QUOTE=kpug505;6560561]Maybe this?
http://www.sheldonbrown.com/harris/c...rake.html#ends[QUOTE=kpug505;6560561]

+1 this is what you need. maybe a few sets.

SweetLou 04-21-08 09:06 PM

How long does it need to be?

stringbreaker 04-21-08 09:33 PM

Its this cable see that its too short to clear the seat tube and it needs to by a lothttp://i210.photobucket.com/albums/b...3/100_1654.jpg

gregam 04-21-08 09:57 PM

Now I understand, my Peugeot uses side pull brakes, so that is not an issue. Could you change to side pulls?

cudak888 04-21-08 10:01 PM

The caliper straddle cable is too short. They made a much longer variant for mixtes that curved around ahead of the seat tube - I have one from a Schwinn Super LeTour if you're interested. Rusty, but it'll do the job.

-Kurt

stringbreaker 04-21-08 10:03 PM

I could but then I would have to buy another set of calipers and they need to pull from the bottom and I haven't seen them or can you reverse the cable clamp and the adjusting barrel so the pull is from the bottom? I really like the look of the centerpull and I know someone has the answer.

stringbreaker 04-21-08 10:05 PM

I'll take it. I'll pm my address let me know the shipping I would be glad to pay it. See I knew someone would have it. C+V rules

kpug505 04-21-08 10:05 PM

Found this: http://flickr.com/photos/42569983@N00/2324638764/
http://farm3.static.flickr.com/2121/...ac2561.jpg?v=0
Sorry for jacking the pic whoever you are........
Anyways, that's what I would try to do.

stringbreaker 04-21-08 10:08 PM

Thats it and I think I'm gettin one cudak 888.I read that thread and she or he had them made with those little cable knarps from Harris. Heck I can make them myself but I still want to get the from cudak888

stringbreaker 04-21-08 10:25 PM

[QUOTE=g-funk;6560886][QUOTE=kpug505;6560561]Maybe this?
http://www.sheldonbrown.com/harris/c...rake.html#ends

Originally Posted by kpug505 (Post 6560561)

+1 this is what you need. maybe a few sets.

Yep thats the silver tuna Marv. I can make those myself

kpug505 04-21-08 10:31 PM

And another option:
http://farm4.static.flickr.com/3016/...b809da.jpg?v=0

You can get a similar part here:
http://www.danscomp.com/489038.php?cat=PARTS#

It's for a "Giro" on a bmx bike.

Grand Bois 04-21-08 10:51 PM

You need strddle wire ends.
http://www.rivbike.com/products/list...s#product=none

kpug505 04-21-08 11:04 PM


Originally Posted by Dirtdrop (Post 6561498)

YES!!!!!!! Those are what you need! Cheap too! Way to go Dirtdrop........

nlerner 04-22-08 05:42 AM


Originally Posted by Dirtdrop (Post 6561498)

Those are awesome! Way to go, Riv!

Neal

stringbreaker 04-22-08 06:28 AM

I like em. I'm still gonna make some from stainless steel. No rust :)

John E 04-22-08 08:23 AM

Unfortunately, lengthening the straddle cable reduces a centerpull caliper's braking leverage. Rear brake cable routing has always been a challenge with mixte or step-through frames, and this is one application where my mountain bike's under-chainstay mounting might have made sense.

Thanks for the link to the Rivendell straddle cable ends, since three of my bikes have Weinmann centerpull calipers.

Grand Bois 04-22-08 08:59 AM

I had to make a longer straddle cable for the rear brake in order to use Mafac Competitions on a Raleigh Super Course mixte. I soldered pieces of brass tubing to the cable ends. I didn't notice any loss of braking power. In fact, I'm not convinced that it reduces leverage, since the pull will be more perpendicular to the brake arm with a longer straddle cable

stringbreaker 04-22-08 09:26 PM

Braking shouldn't be a problem and my wife rarely reaches the speed of sound :) except when she is cleaning the house then look out.


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