weird drivetrain problem, schwinn peloton
I have a 99 schwinn peloton with 9 speed ultegra set, DA rear derailleur. Mostly in the 2 smallest cogs (I think its doing it in all gears, but I can feel it more with more resistance), when pedaling there is this weird clicking feeling. It seems like theres a click for every chain link, which leads me to believe it's a worn chain. worn cassette maybe? (it looks ok to me though).
What do you guys think? Thanks in advance