Results 1 to 4 of 4
  1. #1
    mtbr member
    Join Date
    Jun 2004

    Yet another shifting question


    My chain broke so I replaced it and I just got back from my LBS where they replaced my rear cog. I also replaced my shifter cables. That said, the LBS says my rear derailler is slightly bent and I may still have some shifting troubles. But, I rode today and it seems strange that while in my biggest and smallest ring in the front I have no problems shifting in the rear, but in my middle ring in front and putting pressure on the pedals up a hill, the chain is grinding in between gears. I also notice that I am getting scratches on my chainstay. Do you know if the LBS is right and I need to replace my rear derailler? or is there another problem? (I have already dropped so much money there, just want to make sure this will solve my problem.)Thanks for your help.

  2. #2
    mtbr member
    Join Date
    Aug 2004
    Firstly, why did the chain break? If your rear derailleur is bent, then yeh, it probably will shift/run a little nicer with a new one. BUT, as you have problems in only the middle ring, I'd be looking elsewhere first. When you say "grinding in between gears" is that in the rear cogs, or is it grinding up front? Did they use an 8 speed chain and cassette? (assuming the rest is all 8 speed parts).

  3. #3
    mtbr member
    Join Date
    Jun 2004

    thanks for your reply but,,,,

    It is a 9 speed chain on a 9 speed cog. It is grinding in the rear chain when the front cassette is in the middle. That is what bothers me, why just in the middle cassette? I am pretty sure the chain broke because of NO maintenance after a 100 mile mountain bike race including in the rain and rivers, and it sat for 2 months So, that is why I replaced the cables also. Also, I notice chain slap on top of the chain stay but close to the front cassette, which has never happened before. BTW, it is titanium so I thought that would never be a problem.

  4. #4
    the catalan connection
    Reputation: What&son's Avatar
    Join Date
    Jan 2004

    Is freewheel ok?

    that might be one of the problems, if has excesive drag...
    "Blessed is the man who, having nothing to say, abstains from giving us wordly evidence of the fact." George Elliot

Similar Threads

  1. If you need to know this.
    By KevinVokeyJ24 in forum General Discussion
    Replies: 14
    Last Post: 12-24-2004, 09:40 AM
  2. Super noob question about ghost shifting
    By jmsewe0 in forum Giant
    Replies: 7
    Last Post: 09-19-2004, 10:47 AM
  3. Ghost shifting on a new 575
    By drakh in forum Yeti
    Replies: 10
    Last Post: 05-13-2004, 07:20 AM
  4. Sugar 3+ Drive Train problem / question HELP!
    By mattstep in forum Drivetrain - shifters, derailleurs, cranks
    Replies: 3
    Last Post: 02-10-2004, 01:42 PM

Members who have read this thread: 0

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts



VISIT US AT and the ConsumerReview Network are business units of Invenda Corporation

(C) Copyright 1996-2018. All Rights Reserved.