This class is aimed at riders of working bicycles: commuters, grocery getters, students, etc. While the skills and techniques used here aren't particularly different from those used by road racers and downhill cyclists—recreational and sport riders—people who ride for utility and transportation are likely to have different maintenance schedules.
You don't need many tools to do basic bicycle maintenance—you probably have many of them already. In addition to a set of full-size tools for home, you should also carry a few basic mini-tools on the bike, for roadside repairs.
You should have these with you at all times when you're going to ride farther than you'd like to carry your bike home.
Write-ups in progress…