Here's a tool kit I put together that weighs three pounds ... will do practically anything on the bike, including removing either wheel, and fits nicely in Sears smallest $7.00 tool box.
GL 1800 touring tool kit ...
Mini size needle nose pliers with wire cutter.
Aluminum wrench for oil filter.
Hollow handle lightweight 3/8th drive ratchet. Auto Zone
Telescoping magnetic part pickup. small one
1/4 inch drive screwdriver handle. small one
5 mm Allen key with ball end.
6 mm Allen key with ball end.
8 mm open end / box end wrench.
10 mm open end / box end wrench.
Spark plug wrench from original Honda tool kit.
10 3/4 inch X 3/4 inch aluminum tube as extension for ratchet.
( custom made to fit Sears tool box and used to remove rear wheel lug nuts )
Four open end / ratchet end wrenches ... 14 mm, 13 mm, 12mm, 10mm.
(The 13mm is same as 1/2 inch ... for fixing Harleys)
3/8th drive sockets ... 7/8th (for 'Wing front axle), 19 mm (rear wheel lug nuts), 17 mm oil drain,
14 mm, and 12 mm.
1/4 inch drive sockets ... 8 mm and 10 mm.
Three inch long 3/8th extension.
8mm male drive for 3/8th ratchet (can never remember where it's used, might have been on GL 1200 )
1/4 inch to 3/8th inch drive converter.
Magnetic thumb drive for 1/4 inch square and 1/4 inch hex drive.
2 1/5 inch extension for 1/4 inch hex drive.
All fits in this box neatly ... with a couple paper towels to prevent rattles.
http://www.sears.com/shc/s/p_10153_12605_00965284000P