Basic Bicycle Tools
One of the great things about bicycles is that they're relatively easy to maintain and repair. In most cases you can solve problems with the kit you carry on your bike, which should include a spare tube, tire levers, all-in-one tool and pump. This allows replacing the tube and handling minor issues, such as fine-tuning parts that loosen or go out of adjustment.
A good stand makes repairs easier.
Regular Hand Tools
Photos used courtesy of our friends at Park Tool.