monteverest
New Member
I just had my rear derailleur replaced. After one ride, I discovered that the chain actually rubs against the rear derailleur and chain while the chain is in the smallest chainring and either of the smallest two cogs. In these gears, the rear derailleur is actually parallel to the ground and the chain slides against it.
Before I apply self-help or take the bike back to lbs, does anyone know what the problem could be? My initial hunch is the derailleur cage is too short for the chain?
Before I apply self-help or take the bike back to lbs, does anyone know what the problem could be? My initial hunch is the derailleur cage is too short for the chain?
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