We did however go along the the "Let the good times roll" museum which also covers their heavy industry side too - not a great selection of bikes but some 
However , a fella here posted up pic's he took when went a tour and got access to the factory museum -seems they only do group tours so my mission now is to get into one
So, this 1990 bike is described as a ZX400 M
It clearly has H pedigree and also uses a race version of the H1 swingarm which they also used the same design on the 1st ZX-7 Why its not called a J I don't know
I know somewhere in Suzuka the endurance bikes sit waiting for me to discover them, have seen them in video footage and have the fast dual fillers on the tank
The ZX-7RR is impresive with 165PS and dry weight of 163Kgs
Some more lushness
Only 30 of these ever made but I bet you can find at least 100 owners of them
