Bike about year 2000ish. Nice baby blue with orange details paint job.everything works as it should and bike a nice ride.As far as I can tell everything is original,with hardly any wear at all.and I mean everything original,tires,brake blocks, grips the lot!!!. Only a few very small marks on it. Is it worth updating my bike with some more modern parts or just selling it and getting something more modern ? I do have some good pics but having issues resizing them to post here. Any help in what way to go would be great