I recently bought an old schwinn varsity. I want to turn it into a fixed gear/single speed.
All the parts are original except for the handlebars. The frame seems to be in good condition. It has a single piece crank.
It looks like I need to buy new wheels, but is there a way I can keep these wheels and just change the gears. I also think that the chain and gears I have now are not the same size as what i would need if i bought new wheels. What is my best course of action? I don't want to spend too much.