I just recieved my tool tubes (2) and put them on each side of my cyclerack,they look good.Now here's my problem.My intended purpose for my TW is back and forth to work which is only 3 miles,to putt around town, and to explore back country roads while camping and hunting and not major road trips.So since I will be somewhat close (hopefully) to my vehicle, or home, what do you pack in your tubes?I might only need one tube.I was thinking some tools.a masterlink,spare piece of chain, sparkplug, and maybe an extra spare fuse.If I packed for every worst case scenerio,I might as well build a trailer and haul a spare TW ( HA HA HA ).