Clicking sound
Add another vote for the pedals!
I installed a pair of shmano 540s on my Paramount and the first day out..click click click.
Removed the pedals and installed the old road 515s..no click click click.
I tore the 540s down and regreased the entire setup and the click click click stopped..for a week.
I noticed that when I positioned my foot differently the click would diminish a bit.