Welcome Ito! You have some very nice bikes.
Where in Aichi are you? I have been to Nagoya several times as well as surrounding towns. You have some great roads for riding. And of course famous Sakura Skyline drive - for that I rented a Honda CB400.
I saw this CB750 in care dealership in Nagoya:
Andy
Hi Andy,
I live in Inuyama-city where locates north of Aichi prefecture.
How did you feel CB400four ride?
I have never owned in-line four before.
Used CB400Superfour(Non V-tech) is inexpensive so good for customizing.
I would like to modify it to cafe racer.
Ito