18.7.4 Tables of Machines and Components –
Pre 1970
18.7.4.1 Acceptable for the Pre-1970 class are
machines built up to and including the
1969 model. The only exception to
this GCR is where the model remains
unaltered after this date.
MAKE MODEL(S)
AJS Stormer (all)
BSA B44 up to & incl. B25, C15, Bantam
Bultaco
Up to & incl. MK4 boat tail Pursang &
El Bandido, Sherpas & their Enduro
versions (Lobito, Matador, Campera).
CZ Twin port, 360(969-0), 250(980-02)
DKW 5 speed
DOT Any
Greeves Any alloy beam model. All steel tubing
frame models numbers 56, 58, & 59
Honda CL175, CL350
Hodaka Ace 100, Ace 90
Husqvarna Any oval case engine in original frame
250, 360 & 400
Jawa Scrambler & banana frame 6 day bike,
Jawa early CZ 250 trail bike
Kawasaki F2IM(250), F4(250), F5(350)
Maico Oval case engine square barrel 250
& 360
Montesa Lacrosse 250, Orange Capra GP250,
GP360 & early King Scorpion
MZ ISDT
Ossa Stiletto 4 speed, 230 Pioneer 4 speed
Suzuki TS250 1969 model, points ignition &
appropriate engine cases