Norden Kanto Verbund is a japanese club. I know a lot of members here in the Tokyo area. See more pics from an E32 here
http://www.speedway.ne.jp/~cbx1000/gallery/
There are makers in Japan which partly copy but also have their own design. But usually they do not sell outside Japan.
Like this one, costs abt. 200 $
![]()
![]()
But I am too busy to do that and buy it and sell it outside Japan. Sorry.