Old 09-26-14, 08:12 AM
  #5  
cny-bikeman
Mechanic/Tourist
 
Join Date: Apr 2007
Location: Syracuse, NY
Posts: 7,522

Bikes: 2008 Novara Randonee - love it. Previous bikes:Motobecane Mirage, 1972 Moto Grand Jubilee (my fave), Jackson Rake 16, 1983 C'dale ST500.

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Check the alignment of the derailleur with the chainrings as well as height (Park Tool Co. » ParkTool Blog » Front Derailleur Adjustments). If the derailleur was knocked and moved to a non-parallel position it could push the chain too far.
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