Well, truthfully, I don't know if you will need the clutch or wheel bearing tool right away, as the bearings and clutch are long-lived items. I would only purchase a specialty tool like those IF I actually needed them immediately.
Now that being said, a full compliment of metric wrenches, ratchet, combination, and offset are really helpful, along with a full socket set, metric again, of standard and deep well. A good set of screwdrivers is also necessary, and the One Tool I wouldn't be without, is an impact driver set for phillips and straight screws. This one tool will save countless mangled screws on any bike. There are a few tools that you can make, which will simplify your life too. The clutch hub wrench, can be made from an old clutch steel plate welded to a handle to hold the clutch hub for loosening that hub nut. An impact wrench (electric or air) can greatly simplify the removal of engine nuts or bolts, without having something to hold back on. Deal with the simple maintenance items first and that means feeler gauges, vacuum gauges to sync carbs, small wrenches, a cheap timing light, and spark plug wrench that fits into the middle cylinder area. You might have a swivel attachment for your socket set too. A TDC finder can be made from an old spark plug with the ceramic broken out and the center electrode removed, and a short cartridge case soldered into the plug base, with the primer pocket drilled out for a 1/4" long bolt. You can thread the spark plug base into the cylinder, insert the bolt, and turn engine until bolt is at its highest point, mark the bolt with a sharpie, and then you will have it for reference and don't have to use a dial indicator for a simple TDC reference. Well, I have probably rambled enough, so there are many more things that can be purchased, or made, good luck on acquiring the necessary things for your bike!
Charlie
