Opinions vary so be prepared but...
- rear suspension linkage + lower shock bearing.
- swingarm
- steering stem (upper and lower)
I use BelRay waterproof grease too...far as I know, its good stuff. If not, guess I've got more work to do!
If you don't already have a service manual, get one, they are worth the price and very helpful, and they also provide a maintenance schedule that includes items like greasing.