After the VFS, Honda had presented in 1983 a sport V4, the VFF.

Drawings in magazines before the official launch:

This drawing was probably oriented by Honda, as the designer find directly the good shape (and color) for the wheels, the design of the brakes disks, the front fairing is the VF400F one (not launch at this moment)...

Two colours in France, the blue :

And the red :

In 1984, a black version :

After 1985, the bikes were sold with a lower fairing and a 'dosseret de selle' :

These fairing were produce by Pichler:

US bikes with differents stikers, other wheels.... :

Other colors for USA:

Here are the frame and engine numbers (Thanks to http://www.honda-v4.com )