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

Chain rubbing.

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.

Chain rubbing.

Thread Tools
 
Search this Thread
 
Old 10-25-10, 09:19 PM
  #1  
Junior Member
Thread Starter
 
Join Date: Oct 2010
Posts: 6
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Chain rubbing.

Hello everyone,

I'm fairly new to the cycling scene, newbie if you may. I've owned a road bike for about a month now and am in love with this sport. Anywho I got into this sport because I needed something to get me back into shape, and i truly feel this is it.

Anyways onto my question. I was out on a late night ride tonight and after pulling into my driveway I amateurishly forgot to clip out and fell like a tree on the side walk. my heart was crushed Fortunately I didnt seriously hurt myself other than a bruised ego, however my bike chain is now rubbing against my front derailler. How do I adjust this? I thought at first that there would maybe be a hex screw or something I could easily adjust to fix this but I'm not afraid to tighten loosen anything because I have no clue what does what? Should I just take it to my LBS? I have SRAM Rival components by the way my bike is a GT series 1.

Sorry if this is a noobish question, thanks in advance to anyone who replies.

edit: derailleur
jespy06 is offline  
Old 10-25-10, 09:22 PM
  #2  
Senior Member
 
wens's Avatar
 
Join Date: Mar 2010
Location: Northeast Ohio
Posts: 3,215
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Probably the cable is loose and tightening the barrel adjuster will fix the problem. If you pull on the cable with your hand does the derailleur move?
wens is offline  
Old 10-25-10, 09:25 PM
  #3  
Senior Member
 
Join Date: Apr 2008
Posts: 2,454
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 2 Times in 1 Post
For the FD.

Loosen cable bolt.
Fix low limit screw.
Put the cable back on.
Adjust high limit screw.
Adjust cable tension.

There are instructions online, or you could check the manual.

Also, are you having shifting issues on the back. Landing on the driveside could potentially bend the derailleur hanger which will lead to shifting problems.
ptle is offline  
Old 10-25-10, 09:31 PM
  #4  
Junior Member
Thread Starter
 
Join Date: Oct 2010
Posts: 6
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
yes it pulls a little, let me go try that. Thanks wens
jespy06 is offline  
Old 10-25-10, 09:33 PM
  #5  
Junior Member
Thread Starter
 
Join Date: Oct 2010
Posts: 6
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Actually ptle I am having slight issues shifting the rear. It just doesn't feel as smooth as before the fall. Getting worried now so I'm going to have to make a trip to the LBS tommorow.
jespy06 is offline  
Old 10-25-10, 09:38 PM
  #6  
Senior Member
 
Join Date: Aug 2010
Location: Toronto area, Canada
Posts: 75
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
https://www.velotique.com/clinic-gears5.htm - might help, might not.
Omega359 is offline  
Old 10-26-10, 02:13 AM
  #7  
still climbing
 
Oostal's Avatar
 
Join Date: Aug 2010
Location: Europe
Posts: 279

Bikes: vintage steel bikes

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
may be this video will get you started.

https://www.youtube.com/watch?v=0CWa5...eature=related

Fixing the gears is something you will have to learn sooner rather than later. These things will constantly drift off a little so that I adjust the screws a bit after every month or so. There are numerous videos in youtube. Check them out at first. Start from step 0 and release the cable from the derailleur and then put the thing to the right height and angle. Then play around with the 2 limit screws. Rear derailleur in easier to adjust than the front.
Oostal is offline  
Old 10-26-10, 04:31 AM
  #8  
Super Moderator
 
Homebrew01's Avatar
 
Join Date: Jul 2004
Location: Ffld Cnty Connecticut
Posts: 21,843

Bikes: Old Steelies I made, Old Cannondales

Mentioned: 12 Post(s)
Tagged: 0 Thread(s)
Quoted: 1173 Post(s)
Liked 927 Times in 612 Posts
I doubt the Front derailleur got bumped during the fall. Probably just moved the shifter a bit. Can't you move the shift lever a bit to stop the rubbing (called trimming) ?
__________________
Bikes: Old steel race bikes, old Cannondale race bikes, less old Cannondale race bike, crappy old mtn bike.

FYI: https://www.bikeforums.net/forum-sugg...ad-please.html
Homebrew01 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
pseudoware
Bicycle Mechanics
11
06-16-16 03:55 PM
The B
Bicycle Mechanics
18
02-03-14 09:09 PM
Reeses
Bicycle Mechanics
20
10-15-13 11:40 PM
FatBottomedGirl
Bicycle Mechanics
5
07-23-13 07:46 AM
rojeho
Bicycle Mechanics
12
01-19-11 01:24 PM

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 © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.