My joy is not complete. :-( So I ordered new (external) side panels. I know it was the side panels I ordered because the rep. and I had a long discussion about what color my helmet is--Arai made the Quantum F in 3-4 shades of grey. The sales guy didn't think I'd need the inside brackets at all.
Well, a couple of days ago I received a package from Arai, and lo and behold, what should I find inside? A pair of the inner brackets that hold the side panels but no side panels. At least the billing shows that they billed me correctly.
I popped the panels off, and inspecting them, I think the tabs may well be O.K. I mounted the new brackets, which seem a bit cosmetically different from the old ones. All seemed well; however, while riding, I discovered that the shields (either of my two) would not latch down--not good for highway speed. The new brackets seem to flex the bottom of the shield out just a bit.
I'm gonna pop the covers again, which I really hate to do for fear I will damage the hold down tabs. Then, I'm going to try to adjust the brackets a bit. It seemed that the two screw holes on each bracket might allow for just a bit of play/adjustment.
If I had the funds, or if I weren't fond of highly protective headgear, I'd replace it. But hey, the bike never ran better. In the words of the greens keeper, "So, I got that goin' for me." :-)