Last year I crashed my R1150GS. Here are two things that were in my garage when that happened.
--- Rebuilt Final Drive (I bought this as "insurance" when I started riding the 1150. I never needed it. (Hurray!)
--- BMW Systems Bags w mounts (I had installed a different set of bags prior to the crash. These are in fairly good condition, with wear and tear from 125K miles.
Removed from the bike after the crash:
---- Works Performance "Lowered Suspension" I took this off the bike before it went to the salvage yard.
call or email me with any questions. I can email pictures upon request.
AND - as always --> Thanks for being a member of the BMW MOA.