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Thread: Brakes...

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  1. #1
    Join Date
    Nov 2009
    Posts
    10,889
    I spoke with my LBS and I am going to have them check it out before I ride it again. Because of my small hands and my very short reach, there isn't hardly any room for adjustment. Before taking it I will make certain the wheels are centered, clean the brakes with a bit of rubbing alcohol and make certain nothing is in the grooves of the brake pads, and clean the rims. I won't do more than that with the brakes. These brake pads have over 2k miles on them so I imagine that is at least part of this.

    I won't be able to take it in before next Monday, so guess I won't be riding this week Hopefully there will be a miracle cure when I do the above, but frankly, as hard as I've been hitting all of my activities lately my legs will probably appreciate the break. After my experiences yesterday every time I tried to stop, I won't risk a repeat until I know it is fixed.
    Last edited by Catrin; 08-13-2012 at 08:54 AM.

  2. #2
    Join Date
    Aug 2003
    Location
    Bendemonium
    Posts
    9,673
    No, clean the RIMs with alcohol. Clean the brake PADs by scuffing them with an emery board. Make sure you keep it flat so that you don't change the angle of the toe-in. Pads will glaze with use or just sitting around.

    If the brakes feel soft, Melalvai is right on.
    Frends know gud humors when dey is hear it. ~ Da Crockydiles of ZZE.

  3. #3
    Join Date
    Nov 2009
    Posts
    10,889
    Quote Originally Posted by SadieKate View Post
    No, clean the RIMs with alcohol. Clean the brake PADs by scuffing them with an emery board. Make sure you keep it flat so that you don't change the angle of the toe-in. Pads will glaze with use or just sitting around.

    If the brakes feel soft, Melalvai is right on.
    Ooops, thanks for catching that. It is only the right brake that feels mushy, and I know most of the braking power isn't from that brake. Hoping this will fix it, and thanks again!

  4. #4
    Join Date
    Nov 2009
    Posts
    10,889
    When I squeezed the levers in my apartment where it was nice and quite, I noticed a lot of noise coming from rear brake cable housing. Very odd in that it seems to be coming from the actual rubber, so that in itself may not be a matter of concern.

    The right lever is coming noticeably closer to my bar, but I can't budge the barrel adjuster - and I looked it up to make certain you ladies meant the black thing and not the little red thingie. Thingie = technical term
    Last edited by Catrin; 08-13-2012 at 07:24 PM.

  5. #5
    Join Date
    Jan 2011
    Location
    Austin, TX
    Posts
    208
    For most simple adjustments, you can go to the Park Tool web site for instructions - they have drawings and such to help you out : http://www.parktool.com/blog/repair-...ice-and-repair
    JEAN

    2011 Specialized Ruby Elite - carbon fiber go-fast bike
    DiamondBack Expert - steel road bike
    Klein Pinnacle - classic no-suspension aluminum MTB

  6. #6
    Join Date
    Nov 2009
    Posts
    10,889
    Thanks for the link!I am just going to wait and take it to my LBS as soon as I can, I couldn't adjust the barrel adjuster at all, in any direction (and I did look it up on the internet to make certain I had the right part). I doubt the noise coming from the rear rubber housing means anything.

    Hopefully I can get it there Thursday as I am taking that day off.
    Last edited by Catrin; 08-14-2012 at 03:02 AM.

  7. #7
    Join Date
    Sep 2007
    Location
    Uncanny Valley
    Posts
    14,498
    Quote Originally Posted by Catrin View Post
    I doubt the noise coming from the rear rubber housing means anything.
    I wouldn't be so quick. The cable is supposed to glide smoothly through the housing. It has to be hanging up pretty badly before it will make noise. There's probably either corrosion or a whole lot of crud in there and it's going to need to be replaced. Hearing a noise and the brake feeling soft are probably coming from the same problem - the cable going erratically and slowly through the housing.

    Still, you're right that if you can't bring the bike to a stop at all, it's not the rear brake that's responsible. Front brake alone is plenty on pavement with reasonable traction when you're not going a million miles an hour. I'd still suspect glazing if the front brake feels normal at the lever but just doesn't work. Two thousand miles is enough to glaze, not nearly enough to need replacement.
    Speed comes from what you put behind you. - Judi Ketteler

 

 

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