Found a ton on ebay a lot cheaper than $90:
http://m.ebay.com/itm?itemId=400575829181
http://m.ebay.com/itm?itemId=151111930960
Personally, I'd buy the second one. The main thing is to make sure it comes with the Kawasaki-specific tools like the spark plug wrench. All the others can be found at your local hardware store. In fact, I replaced all the Allen wrenches in the tool kit shortly after buying my bike because the ones it came with were worn (bought the bike used).
http://m.ebay.com/itm?itemId=400575829181
http://m.ebay.com/itm?itemId=151111930960
Personally, I'd buy the second one. The main thing is to make sure it comes with the Kawasaki-specific tools like the spark plug wrench. All the others can be found at your local hardware store. In fact, I replaced all the Allen wrenches in the tool kit shortly after buying my bike because the ones it came with were worn (bought the bike used).
