1974/75 MX-1 250	1975/76 MX-2 175	1977 MX-3 250	1977 Qualifier 250	1978 MX-4 250
1979 MX-5 370	1978/79 Qualifier II 370	1980 MX-6 400	1980/81 Qualifier III 350	1981 MX-6B 250
1980/81 Qualifier III 400	1982 Qualifier IV 250	1982 Sonic	1983 MX 250 L/C	1984 MX 125 L/C
1984 MX 250 L/C	1984 Sonic 560	1985 MX 500	1986 MX 250	1986 ASE 200
1986 ASE 250	1986 ASE 350	1987 ASE 400