I've done some work on it. But as a starting point with a new-used bike, I feel better having a professional establish a baseline of "at this point everything was good".
I rebuilt my first car from nearly the frame up. But, I definitely haven't done much bike work. Learned a bit from this site already. As my comfort zone expands, so will my repertoire of service I'll perform myself.
I appreciate all the interesting comments on this topic. Thanks!
