Join Date: Apr 2009
Location: New Rochelle, NY
Bikes: 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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It's either borken, or someone mounted it incorrectly.
There's a stop tab on the upper body to keep it from swinging forward beyond a certain point. I suspect the tab is sheered off, but that's something you need to confirm. If it's just loose and you can remount it so it doesn't swing forward beyond about 45° it might be OK, otherwise it's scrap metal.
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”
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