I think HLJ got the name mixed up- every where else I see this referred to as the Legend Rider Series Zeronos belt.
Those three Dark Kabuto linked to are some old belts from the "Henshin Belt Series" around 2003/2004, most of which got retooled/rereleased again in the Legend Rider Series. The V3 & Kaixa ones haven't yet though.
As for the LRS Zeronos Belt, from what I've read it is the DX one repainted, it still has the original card and card holder. The DX wasn't anything major to begin with and got pretty cheap when the series ended, so it makes sense to just repackage and repaint it.
What I'm really interested in seeing is the rumored Triple Change belt- Decade, Kiva and Amazon buckles with one belt strap to use. I dunno how that will work, but I don't really care- Amazon! I'm sold already.