I am looking for an entry level bike, I am wanting to start getting into doing duathons. Would either of these bikes work and which would be best?
http://milwaukee.craigslist.org/bik/1929509323.html
http://milwaukee.craigslist.org/bik/1930874843.html
http://greenbay.craigslist.org/bik/1933215982.html
Thanks for any help