I'm looking for a first road bike. I've been looking for a used bike because I can't quite afford a new one. I just have one question about buying a used bike. Say the bike has been sitting for 2-3 years, indoors and upright. It has been ridden very little (a few 100 kms) when it was first bought. What kind of maintenance or work would a bike like this need to be ready to ride again? Would it need any work other than just a tune up?