so i will be going to cape cod in a couple of weeks, and was wondering what the terrain is like there, is it very hilly, flat, etc. i am about to get a specialized P.2 which can be either single speed or geared. i would like to use all of this bikes options, i have an extra wheelset, which also happened to come of a p.2, that will be converted for single speed use. what size chainring do you recomend? and can you recomend a chain with a quick link, i hate using a chain tool!