Jump to content

Avid Disk Brake, Rubbing Like A Bitch


Alex.loves.boys

Recommended Posts

yo

i got some koxx forks of a mate yesterday and he put my avid on for me.

the only problem, my wheel doesn't spin, i've tried using the little red adjuster but this makes no difference, even though its not broke.

i'm sure i herd that try-all forks can only take 180 rotors?

but he was running a 160 on it and his was fine?

is there another way of setting it up differently?

thanks

Link to comment
Share on other sites

yo

i got some koxx forks of a mate yesterday and he put my avid on for me.

the only problem, my wheel doesn't spin, i've tried using the little red adjuster but this makes no difference, even though its not broke.

i'm sure i herd that try-all forks can only take 180 rotors?

but he was running a 160 on it and his was fine?

is there another way of setting it up differently?

thanks

Hi dude, 1st, what brake is it? 2nd, are both pads griping the disc? And if it’s just one what one is it? I had this with my juicy 7, but just put some washers in with the calliper mounting bolts to push the calliper over, and it sorted it.

Let me know those things and ill do my best to help you out (Y)

Anf.

Link to comment
Share on other sites

its a bb7 i think

lol

and i think its both, surely it cant just be one, i have to put effort in to actually spin my wheel, the washer sounds good, but where the hell does it go?

thanks for your help

Hmm well as its both I doubt the calliper is out of line, the reason the washer thing worked with me was because my calliper was off centre so they just pushed it over.

Have you tried releasing the leaver adjuster right down then taking the wheel off, and getting a flat blade screw driver in between the pads and prising the pads apart to get the pistons back in to there original place? If you do, do this, be VERY careful with the screwdriver thing, as the pads are made of some weird stuff that crumbles if your to ruff with it.

I don’t really know what to suggest other than this mate. Let me know how it goes, and ill rack my brain for some more ideas : D

Anf.

Edit: Bugger, just realised it’s a BB7 and isn’t hydraulic :$ sorry mate.

Edited by Oddball
Link to comment
Share on other sites

Make sure the caliper's tightened properly, if it's not, it could be crooked in the mounts which causes it rub.

If it is indeed both pads:

I'm guessing the little red adjuster thing is the TPA? If that doesn't do any thing, it's broken, or it's major malfunction in the installing disc brake department.

Or you could always try a longer cable and see if that releases the pads?

*Solutions provided by someone that's never looked closely a cable disc brake so is making his judgements on general brake technology and his know about vee brakes...Which isn't very much either.

Link to comment
Share on other sites

Depends which red knob your talking about. The one on the SD 7 leaver alters the amout of cable being pulled. ANd the red knobs on the actually brake ajust the pads.

The avid BB7 is one of the most ajustable brake pad out there. If the disc is rubbing on the pads, it's should be easy to stop, just re-set it up using the link above, it's very easy to do.

However if the rotor is too big and it's rubbing on the top of the caliper, then you have a real problem.

Link to comment
Share on other sites

Depends which red knob your talking about. The one on the SD 7 leaver alters the amout of cable being pulled. ANd the red knobs on the actually brake ajust the pads.

The avid BB7 is one of the most ajustable brake pad out there. If the disc is rubbing on the pads, it's should be easy to stop, just re-set it up using the link above, it's very easy to do.

However if the rotor is too big and it's rubbing on the top of the caliper, then you have a real problem.

ooo

ill try using that link if not

can i buy a smaller rotor?

Link to comment
Share on other sites

There's no need to get a new rotor if it's only rubbing on the pads. That can be solved easily.

Also, make sure you haven't got any ajustment on the ajuster barrel on your leaver. You should only use that to take up the cable slack, and shouldn't not be used to ajust the bit point.

Again, if you re-set it up it'll be fine. (Y)

Link to comment
Share on other sites

There's no need to get a new rotor if it's only rubbing on the pads. That can be solved easily.

Also, make sure you haven't got any ajustment on the ajuster barrel on your leaver. You should only use that to take up the cable slack, and shouldn't not be used to ajust the bit point.

Again, if you re-set it up it'll be fine. (Y)

cheers :)

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...