I got caught without tools on a ride the other day. I'd thought the BMW tool kits were a bit expensive but after the breakdown I've started to think that they're not that expensive after all. Which kit is best suited to a 76' airhead? R90 to be exact. This one (a few items down the page) is what's advertised for 2v airheads. http://www.munichmotorcycles.com.au/shop/323 Is that one kinda standard? Simple question but at $200 I don't really want to end up with the wrong kit and have to buy a heap of extra bits and pieces.