Sōichirō Honda - 本田 宗一郎17-11-1906 - 05-08-1991
If you don't have a "secret key", then you do not have to enter anything there.
Tagged in 1988, french, xr250z
partslist-xr250z_fr_1988-30072019-1517.pdf
Parts list for Honda XR250Z (1988) (French)