Hello Bike Forums. I was thinking about upgrading the rims and hubs on my 82 Schwinn Continental. What is the best rim / hub upgrade to buy? Currently they are stell rims with high flange aluminum hubs. I'm pretty sure they are original to the bike. I would like better bearings with high pressure tires for a lower rolling resistance. Any ideas? I would like to just buy a set and drop them in. I don't want to change the derailer or anything of that sort. Any ideas? Thanks in advance.