Results 1 to 3 of 3
  1. #1
    mtbr member
    Reputation: cummings's Avatar
    Join Date
    May 2005
    Posts
    1,676

    Derailler Shifting Problem

    I was riding my bike at the skatepark and I fell and smacked my derailler on the coping in a mini halfpipe. Then after while I was riding, the chain started to skip on the cassette and almost switch gears without me pulling the trigger. I noticed after that my derailler had me riding in the wrong gears.(I have an 8 spd cassette and derailler) Example: my shifter said I was in the 8th gear but my chain was on the 7th. What is the problem and how do I fix it?
    P.S. Just by looking at it, I can't see anything wrong with my derailler hanger. I' m pretty sure it isn't bent.
    Thanks.

  2. #2
    Nouveau Retrogrouch SuperModerator
    Reputation: shiggy's Avatar
    Join Date
    Dec 1998
    Posts
    48,305
    You bent the derailleur and/or the hanger, even if you can not see it.
    mtbtires.com
    The trouble with common sense is it is no longer common

  3. #3
    *****************
    Reputation: Bikinfoolferlife's Avatar
    Join Date
    Feb 2004
    Posts
    12,379
    It sure sounds like a bent derailleur/hanger to me as well. Take it to your local bike shop where they'll have a derailleur alignment gauge to check and straighten your hanger. If it's your derailleur that's bent, that's harder to straighten; you may need a new one.
    "...the people get the government they deserve..."
    suum quique

Posting Permissions

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