some spare parts worth carrying
spare clutch cable/s
a couple of spare tubes
some good tire irons
a pump of some kind
spare headlight bulb.
a can of WD40 for the chain
some blue locktite.
Zip ties, small roll of aviation safety wire, duct tape,
I carry spare links for the chain and a chain tool
a small electrical repair kit and test light.
You should do the doohickey and sub-frame bolt mods.
Take apart and grease the swing arm bearings.
Buy a UNI air filter if it doesn't already have one and or get a spare.