If I have an 80s road bike frame, does anybody know how much (parts, tools, ect.) it would take to convert it into a fixed gear/single speed? I would be willing to buy parts off ebay if that would help with the price.
how much money you willing to spend?
If you want to make it good, be prepared to spend up to $200 - $300. You can get a wheelset for about $60, drop-down handlebars for about $40 or $50, and a crankset for about $40.