The International CBX Owners Association

This is what I used on my last trip and will use on all future long rides. Works very well, looks like a 'roid' donut but can't be seen when you're sitting on it. Takes about a half pound of air (adjust to your liking) and it enables you to move around a bit eliminating those hot spots we all get on long rides. Very cheap alternative to an air hawk cushion which is over $100.

http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... :B:EF:US:2

I remember my wife having one of those after she delivered the kids.