Go Back  Bike Forums > Bike Forums > Bicycle Mechanics
Reload this Page >

brake problems

Search
Notices
Bicycle Mechanics Broken bottom bracket? Tacoed wheel? If you're having problems with your bicycle, or just need help fixing a flat, drop in here for the latest on bicycle mechanics & bicycle maintenance.

brake problems

Thread Tools
 
Search this Thread
 
Old 08-01-09 | 07:08 PM
  #1  
Thread Starter
bicyclebikes
 
Joined: Jul 2009
Posts: 77
Likes: 0
brake problems

i think that I may need to clean the brakes on my bike. they have been making a weird hissing noise whenever I try using the brakes. I looked at them the other day and they were just filled with junk. Does anyone have any tips on how I would go about taking off and cleaning my brakes? I want to make sure that I don't take them off wrong. Any advice would be great.
bicyclebikes is offline  
Reply
Old 08-01-09 | 07:51 PM
  #2  
Zan's Avatar
Zan
Senior Member
 
Joined: Oct 2007
Posts: 1,417
Likes: 0
From: Waterloo, ONT

Bikes: Road: Trek 1.5 (2007). Mountain: Santa Cruz Chameleon (2008). Beater: Peugeot Recorde du Monde (1850)

these are rim brakes, not disc brakes?

you can't really mess up rim brakes.

use rubbing alcohol as a cleaner... or just plain water should do it, really. i'd clean the rims too while you're at it.
Zan is offline  
Reply
Old 08-01-09 | 09:39 PM
  #3  
neil0502's Avatar
My bike's better than me!
20 Anniversary
 
Joined: Feb 2005
Posts: 2,333
Likes: 559
From: Northern Colorado

Bikes: Moots Vamoots, 'Dale T2000, DB Response Comp, '98 G. Fisher HKEK, '89 Panasonic DX-6000, '88 Fisher Montare XT, '83 Nishiki Int'l, '72 MB GR, '75 MB GJ, '77 MB LC, '85 Centurion Ironman, '82 Miyata 710

Presuming these ARE rim brakes (not discs), then you don't need to take them off to solve this....

You can use sandpaper on a sanding block, or a "mill bastard file."

If you have grit stuck IN the brake blocks (the rubber stuff that -- pressed against the rim's braking surface -- stops you), you can use a pick, a toothpick, the end of a file, an awl, or anything similar to remove the foreign stuff.

But ... if possible ... can you post pics of the brake pads so we can see for sure what you've got going on??
neil0502 is offline  
Reply
Old 08-02-09 | 06:13 AM
  #4  
Thread Starter
bicyclebikes
 
Joined: Jul 2009
Posts: 77
Likes: 0
yes, these are rim brakes. I will try to put up some photos of them. I can see that my brakes are filled with all types of dirt and miscellaneous junk
bicyclebikes is offline  
Reply
Old 08-02-09 | 06:19 AM
  #5  
Retro Grouch's Avatar
Senior Member
Titanium Club Membership
20 Anniversary
 
Joined: Feb 2004
Posts: 30,225
Likes: 649
From: St Peters, Missouri

Bikes: Catrike 559 I own some others but they don't get ridden very much.

Originally Posted by bicyclebikes
yes, these are rim brakes. I will try to put up some photos of them. I can see that my brakes are filled with all types of dirt and miscellaneous junk
Try replacing the pads with Koolstop pads.
Retro Grouch is offline  
Reply
Old 08-02-09 | 08:02 AM
  #6  
Senior Member
15 Anniversary
 
Joined: Mar 2007
Posts: 2,369
Likes: 0
From: Reston, VA

Bikes: 2003 Giant OCR2

One thing to stay on top of is checking for pieces of metal stuck in the pad. That can gouge rims really quickly. Make sure you get all those metal bits out. You can usually tell from the sound it makes when braking.

Some pads are worse than others about chewing up rims. +1 to the suggestion for Koolstops.
Mr. Underbridge is offline  
Reply
Old 08-02-09 | 08:21 AM
  #7  
Thread Starter
bicyclebikes
 
Joined: Jul 2009
Posts: 77
Likes: 0
thanks. I have noticed some damage on my rims which i thought was a rock that might be stuck in there. What are koolstops, and where can I get them?
bicyclebikes is offline  
Reply
Old 08-02-09 | 08:39 AM
  #8  
Thread Starter
bicyclebikes
 
Joined: Jul 2009
Posts: 77
Likes: 0
i'll look into getting some. I probably won't get the salmon ones because I think those are bmx brakes, and I have a lemond road bike. thanks for the koolstop info
bicyclebikes is offline  
Reply
Old 08-02-09 | 09:44 AM
  #9  
Davet's Avatar
Licensed Bike Geek
20 Anniversary
 
Joined: Oct 2002
Posts: 1,368
Likes: 93
From: Los Barriles, Baja Sur, Mexico

Bikes: Look 585, Kirk Terraplane, Serotta Ottrott, Spectrum Super Custom, Hampsten Carbon Leger Tournesol

KoolStop makes salmon pads for road bikes too.
Davet is offline  
Reply
Old 08-02-09 | 10:05 AM
  #10  
Thread Starter
bicyclebikes
 
Joined: Jul 2009
Posts: 77
Likes: 0
where can I buy them?
bicyclebikes is offline  
Reply
Old 08-02-09 | 10:08 AM
  #11  
neil0502's Avatar
My bike's better than me!
20 Anniversary
 
Joined: Feb 2005
Posts: 2,333
Likes: 559
From: Northern Colorado

Bikes: Moots Vamoots, 'Dale T2000, DB Response Comp, '98 G. Fisher HKEK, '89 Panasonic DX-6000, '88 Fisher Montare XT, '83 Nishiki Int'l, '72 MB GR, '75 MB GJ, '77 MB LC, '85 Centurion Ironman, '82 Miyata 710

Have you googled them?

Should be easy to find....
neil0502 is offline  
Reply
Old 08-02-09 | 10:15 AM
  #12  
Thread Starter
bicyclebikes
 
Joined: Jul 2009
Posts: 77
Likes: 0
good idea. I will do that
bicyclebikes is offline  
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.