this I know will sound weird and silly, especially from some of the tools I've seen here, some of the stuff you guys have I just don't get into, but I have all the basic tools I need to do overhauls, but the best tool I have that I use the most is.................................................................................................. .................................................................................................... ..........................the Park MTB3!

Yup, a mini tool, it's the one tool (actually I have two of these one in each saddle bag) I use more than all my other tools because it's in my seat bag all the time which makes it convenient to get to get to and use; it does everything I need to do most of the time.