I made some special tools for removing the fairing that I carry. I find them useful when you have a battery problem and have to access the battery. The simple allen works but takes longer. I took a trip to the Ozarks last year, from Washington and added to the tool kit a jump start battery. Didn't use it, but this winter I went on a ride with some friends and after stopping the battery seemed to be too weak to turn over the bike. I used all that I just mentioned to start the bike. Someone said once, only bring the tools you use when you work on your bike. Like: only a 10-12-14-19mm sockets, phillips, allen set is nice although maybe just the one you actually will use. I do carry a socket that will work on the spark plugs, but that's not the reason I carry it, it also works on the front axle, therefore I have an extension within it too. Those are two pieces I use in the garage at home too. One other thing, I carry more than necessary and have been able to help others.