Bike sat for a year virtually unridden....what do I need to have looked at? Some background.  At the beginning of last summer I had surgery that prevented me from riding almost all last summer (I got about 10 hours in before the surgery, due to discomfort that the surgery relieved).  I had the bike serviced before the season started last year, and filled the tank right before I was put out of commission for the year.

What I'm wondering is what I should have looked at before riding this year. I'm no mechanic so I will take it in to get it looked at, but wanted opinions and ideas to make sure to have checked.  I'm excited to get back out, but want to make sure everything is in top shape before I do.

Thanks all!