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  1. #1
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    Front derailleur issue

    http://www.4shared.com/video/5YJQJAJ...1114-1800.html

    I just took that video of my front derailleur. What happens is my chain rubs along the inside of my derailleur on both sides on the 3rd and 2nd gear. When i shift into my 1st gear on the bike, the tip of the derailleur goes into my tire threads(?) and it actually caused me to get into an accident two days ago and messed up my wrist pretty bad. I own a Shwinn S60DSX: and the derailleur is a "Shimano Tourney"

    -Thank you!

  2. #2
    Senior Member
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    too many bikes from 1967 10s (5x2)Frejus to a Sumitomo Ti/Chorus aluminum 10s (10x2), plus one non-susp mtn bike I use as my commuter
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    Unless it's the camera angle, it seems that the FD is severely mis-aligned. The FD cage should be parallel to the chainrings. Loosen the clamp and reposition it parallel, with the bottom about 2mm above the chainring (use a quarter as a gauge), then tighten it in place. That will change all the adjustment, so you'll have to reset both the inner and outer limits, and cable tension.

    Based on your post, I assume you've limited experience, so look up some tutorials on the net covering FD adjustment, (there are many, including some with video) and see if you can work through it, otherwise bring it in to the local shop for adjustments.

    If the bike is fairly new, there may be other issues, so you might want to have someone give it a once over, since you've already hurt your wrist and don't want a repeat.
    Last edited by FBinNY; 11-14-10 at 05:41 PM.
    FB
    Chain-L site

    An ounce of diagnosis is worth a pound of cure.

    “Never argue with an idiot. He will only bring you down to his level and beat you with experience.”, George Carlin

    “One accurate measurement is worth a thousand expert opinions” - Adm Grace Murray Hopper - USN

    WARNING, I'm from New York. Thin skinned people should maintain safe distance.

  3. #3
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    http://min.us/mveVaH4

    there's a few pics i just took. It clearly is severely misaligned and I'm not sure if its something that happened in an accident or whether it can get like that on its own.

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