I'm looking at a bike on craigslist and all it needs is a set of rims and tires what size would be the proper size for this type of bike?
i'm converting the bike into a fixed gear.
the bike i'm looking to buy will not come with any rims or tires....that's why i have no measurements.
I am going to purchase this bike
http://bobscyclecenter.com/itemdetails.cfm?LibId=37839
Do Trek's run bigger? Most people suggest I get a 60cm or higher.