Cowabunga People,
As much as I like GIVI gear there are a number of other mfgs around who build some decent tank bags. When I had my Ducati I outfitted it with a small MotoFizz unit complete with a gas cap bracket mount. This mounting system places the bag just above the surface of the tank so the paint doesn't get scratched. Sadly the Duc went away and in it's place the NT appeared, sans tank bag. I'd originally purchased the Fizz and bracket from Aerostich so I contacted them to see if a bracket for the NT was available and sure enough, it was.
Here's a few pics of the bag mounted on the NT, I've reversed the bracket rearwards to allow as much clearance between the bag and the handlebars, GPS, etc. and it works fine. I'm fairly sure the HeliBars setup would fare well enough as I currently have a set of MCL's set-backs and there's plenty of room. I wish I could recall what the bag cost but it's probably still available; the Honda bracket ran around $45 shipped if that helps.
The bag itself is non-expandable but still holds a ton of stuff, comes with a rain cover and removable sunglass case. I lock the main compartment with a small combination clip designed for that purpose; it makes it a little more difficult for the bad guys to get into it.
If you're looking for a medium sized tank bag that won't ruin your paint and allows you to easily fill up the gas tank this is a great solution.
LL75 :smile_popcorn: