Here's the toolkit from my 2010 G5 DL (UK) The big spanner doesn't fit in the toolroll so came separate, with the spare cables etc
No shock spanner came in mine. .............What is a "Tommy Bar"?
Just a straight bar or rod that fits into the holes of a spark plug wrench, so that when you use it as a lever to turn the wrench the whole thing looks like a 'T'.
You guys finally got me curious enough to actually look at my tool kit, no preload spanner in mine either.
C5 riders are tough guys - they just twist the shock with their hand, just like opening a beer bottle.
Twisting the shock with your hand is for wimps - tough riders use their teeth.
There are adjustable hook wrenches, I used them for BMW steering heads. This old thing works fine with the RE shocks.