That pack of stuff I carry is a lot. But it is intended to be moved from bike to bike - and contain what I need whether on my R1150R, K75, or F650. Or Voni's bikes too. Or somebody else's should they breakdown and need a hand beside the road or in a campground. It is easier for me to just move the bag to the bike I'm taking on a trip than to try to outfit three separate kits for my bikes. And for Voni's too because she might be riding her R1100S while I have my K75 or F650. So one bag for all bikes makes the most sense for me. And I occasionally have to buy a tool on the road. A broken clutch cable occasioned the need for a deep 13mm socket to turn the locknut on the clutch adjuster on an R1100RS. I didn't have one, but the hardware store - open on Sunday in a small town in New York - was open and had one. Now it is in the tool bag.