UpGrading a CrestLine Tandem
I have a CrestLine Tandem. My wife and I have been riding it for about two months. It is great fun. However it seems to be a rather low end piece of equipment. I would like to upgrade this bike.
Has anyone taken a lower end bike and performed an upgrade. Maybe new hubs,rims,derailer,sprockets, cassette, etc .... This bike was given to me so I would be willing to spend some money on this upgrade, maybe $500 or so.
1) Do you think this is a wise idea?
2)Could an upgrade like this be done for 500 or so.
3)What can you do to make the best improvement?