A lot of my tours are in fairly remote country, (no bike shops etc.) so I carry a pretty complete kit, all fitting in one multi-pocketed bag.(except the spare spokes which I tape to a carrier post)
- tire pump, gauge, extra valve stem adapter, 3 tubes, 3 boots, patching kit
- 2 honed tire removal levers
- spare chain, chain oil, chain cleaner & brush
- spare spokes, spoke wrench
- deraileur & brake cables
- cassette removal tool (use vice grips instead of carrying heavy chainwhip)
- allan & topeak wrenches
- 1 reg. vice grips, 1 needle-nose vice grips, 1 water pump plyers
- reg. wrenches to fit all nuts etc. including removing pedals
- leatherman multi tool
- quality duct tape, electric tape, spare cord, wire
- disposable gloves, hand cleaner, rag
- toilet paper!