Bicycle Mechanics - cable housing ferrule doesn't fit

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View Full Version : cable housing ferrule doesn't fit


epwvt
08-12-09, 12:18 PM
I recently purchased a bike on Craig's list. It was built of various components and a good deal. I tracked down the fellow who built the bike to find out who manufactured the frame as it had been painted with no stickers or decals on it. He said that it was a Raleigh Ti prototype. Here's my problem: the rear derailleur cable housing was pulling through the chain stay stop. It didn't have a ferrule on the end. I got a 4mm ferrule from a LBS, but the ferrule is too big for the stop. It seems like the cable is just the right size to insert in the stop. I put the ferrule on anyway and let it butt against the stop instead of inserting it. All seems to work (no shift problems) but it just doesn't seem right. Any suggestions. It's a campy record 10 speed derailleur and shifters.


bikeman715
08-12-09, 12:36 PM
you are on the right track as far the ferrule goes but you need a step down one. check out biketoolsetc.com ,they are great people and can help you find the right ferrule.

rydaddy
08-12-09, 01:28 PM
Could it be the builder used brake housing for the shift cables? Is this index shifting or friction?


demoncyclist
08-12-09, 01:38 PM
Any decent shop should have step down ferrules. They aren't THAT uncommon.

epwvt
08-12-09, 01:40 PM
It's not brake cable. I'll check out the step down ferrule that bikeman 715 referred to. It realy doesn't look like there is any room for any ferrule though.

Panthers007
08-12-09, 01:50 PM
Photos help.

idcruiserman
08-12-09, 04:01 PM
My ancient Santana tandem doesn't use housing ferrules.