Weird chainring

Discussion in 'Australia and New Zealand' started by DaveB, Feb 6, 2005.

  1. DaveB

    DaveB Guest

    I had the chainring set replaced on my MTB commuter a couple of weeks
    ago but just noticed Wednesday night during the post rain cleanup that
    the middle chainring has a strange set of teeth. They seem to correspond
    with where the cranks are but the remaining teeth are standard. There's
    a couple of smaller teeth and a larger tooth that is slightly hooked.
    Just wondering if anyone can explain what this is about and why it would
    only be on the middle chainring??