The description below is taken from the Airfix catalogue this kit was first seen in. There is also extra information underneath the main catalogues description including the changes to the name of this kit in the catalogues.
Airfix Catalogue description:One of the world's most famous scramble bikes is now captured in construction kit form with this new 1/8th scale model. Automatic rubber tyres, chromed parts and transfers combine to produce a replica in scale which does full justice to the real machine. - Taken from the 12th edition catalogue (1975)
Airfix Series (first appearance): 9 First Issued: 1975
This kit appeared in these catalogues:
12th Edition (1975) Ref: 09301-7 13th Edition (1976) Ref: 09480-9 14th Edition (1977) Ref: 09480-9 15th Edition (1978) Ref: 09480-9 16th Edition (1979) Ref: 09480-9 17th Edition (1980) Ref: 09480-9
Just some of the kits listed...