i've been working on my bike for a while and just replaced the chain and it seems to be sleeping every few rotations from the crank. at first i thought it was a little loose so i checked the length and it was good. Does anyoen know what is wrong and how i can fix this?
and i have another problem,
i took the derailleur off another bike and used it on this one ( a vintage schwinn road, i think it's a deluxe varsity?) and it seems that the derailleur is actually holding against one of the cogs on the cassette so that it won't spin. I'll try to get pictures or a video soon.