The bike I just stripped had crash bungs fitted to the rear bolt on the front infills to protect the frame. They're for sale if anyone is still looking.
Hmm - that is an interesting location: it looks like that would also be effective for protecting the tank.
(
Hands up - who has a dent on the side of their tank? 
)
The lower frame location that ptlcb1 uses looks most effective for protecting the engine casings, which is my primary concern.
Perhaps both?
TC, that part just protects the clocks, it attaches by the 4 bolts for the headlight brackets.
Can't quite picture it, but it looks massively over-engineered for that.

However, if you're going for the
Mad Max look.....
You can use universal crag bungs, just need some with the right length fine thread M10 cap bolts. Can't help you on the length but know it is possible!
OK, the standard bolt is M10 x 120 flanged with a flanged nut on the back. I'll see what I can find for good deals on the sliders and report back
