| HP | KW | Engine | Engine Codes | Year of Manufacture | Fuel Type | |
|---|---|---|---|---|---|---|
| KX 60 | 15hp | 11kw | 60ccm | 01/1996 | Gemisch | |
| KX 65 A | 18hp | 13kw | 64ccm | 01/2000 | Gemisch | |
| KX 80 A | 15hp | 11kw | 82ccm | 01/1979 - 12/1980 | Gemisch | |
| KX 80 B | 15hp | 11kw | 82ccm | 01/1979 - 12/1980 | Gemisch | |
| KX 80 C | 19hp | 14kw | 82ccm | 01/1981 - 12/1982 | Gemisch | |
| KX 80 D | 19hp | 14kw | 82ccm | 01/1981 - 12/1982 | Gemisch | |
| KX 80 E | 19hp | 14kw | 82ccm | 01/1983 - 12/1985 | Gemisch | |
| KX 80 F | 19hp | 14kw | 82ccm | 01/1983 - 12/1985 | Gemisch | |
| KX 80 G | 19hp | 14kw | 82ccm | 01/1986 - 12/1987 | Gemisch | |
| KX 80 L | 19hp | 14kw | 82ccm | 01/1988 - 12/1990 | Gemisch | |
| KX 80 N | 19hp | 14kw | 82ccm | 01/1988 - 12/1990 | Gemisch | |
| KX 80 R | 19hp | 14kw | 82ccm | 01/1991 - 12/1997 | Gemisch | |
| KX 80 T | 19hp | 14kw | 82ccm | 01/1991 - 12/1994 | Gemisch | |
| KX 80 W | 19hp | 14kw | 82ccm | 01/1998 | Gemisch | |
| KX 85 A | 29hp | 21kw | 84ccm | 01/2001 - 12/2013 | Gemisch | |
| KX 85 B | 29hp | 21kw | 84ccm | 01/2001 - 12/2013 | Gemisch | |
| KX 85 C | 29hp | 21kw | 84ccm | 01/2014 | Gemisch | |
| KX 85 D | 29hp | 21kw | 84ccm | 01/2014 | Gemisch | |
| KX 125 Kette | 39hp | 29kw | 124ccm | 01/1974 - 12/2008 | Gemisch | |
| KX 125 A | 39hp | 29kw | 124ccm | 01/1974 - 12/1981 | Gemisch | |
| KX 125 B | 39hp | 29kw | 124ccm | 01/1982 - 12/1983 | Gemisch | |
| KX 125 C | 39hp | 29kw | 124ccm | 01/1984 - 12/1984 | Gemisch | |
| KX 125 D | 39hp | 29kw | 124ccm | 01/1985 - 12/1985 | Gemisch | |
| KX 125 E | 39hp | 29kw | 124ccm | 01/1986 - 12/1987 | Gemisch | |
| KX 125 F | 39hp | 29kw | 124ccm | 01/1988 - 12/1988 | Gemisch | |
| KX 125 G | 39hp | 29kw | 124ccm | 01/1989 - 12/1989 | Gemisch | |
| KX 125 H | 39hp | 29kw | 124ccm | 01/1990 - 12/1991 | Gemisch | |
| KX 125 J | 39hp | 29kw | 124ccm | 01/1992 - 12/1993 | Gemisch | |
| KX 125 K | 39hp | 29kw | 124ccm | 01/1994 - 12/1998 | Gemisch | |
| KX 125 L | 39hp | 29kw | 124ccm | 01/1999 - 12/2002 | Gemisch | |
| KX 125 M | 39hp | 29kw | 124ccm | 01/2003 - 12/2008 | Gemisch | |
| KX 250 A | 39hp | 29kw | 249ccm | 01/1974 - 12/1981 | Gemisch | |
| KX 250 B | 39hp | 29kw | 249ccm | 01/1982 - 12/1982 | Gemisch | |
| KX 250 C | 39hp | 29kw | 249ccm | 01/1983 - 12/1984 | Gemisch | |
| KX 250 D | 39hp | 29kw | 249ccm | 01/1985 - 12/1986 | Gemisch | |
| KX 250 E | 39hp | 29kw | 249ccm | 01/1987 - 12/1987 | Gemisch | |
| KX 250 F | 39hp | 29kw | 249ccm | 01/1988 - 12/1988 | Gemisch | |
| KX 250 F-4T | 42hp | 31kw | 249ccm | 01/2004 | Benzin | |
| KX 250 G | 39hp | 29kw | 249ccm | 01/1989 - 12/1989 | Gemisch | |
| KX 250 H | 39hp | 29kw | 249ccm | 01/1990 - 12/1991 | Gemisch | |
| KX 420 A | 44hp | 32kw | 422ccm | 01/1980 | Gemisch | |
| KX 450 | 57hp | 42kw | 449ccm | 01/2019 | Benzin | |
| KX 450 F | 57hp | 42kw | 449ccm | 01/2006 | Benzin | |
| KX 500 A | 64hp | 47kw | 499ccm | 01/1983 - 12/1984 | Gemisch | |
| KX 500 B | 64hp | 47kw | 499ccm | 01/1985 - 12/1986 | Gemisch | |
| KX 500 C | 64hp | 47kw | 499ccm | 01/1987 - 12/1987 | Gemisch | |
| KX 500 D | 64hp | 47kw | 499ccm | 01/1988 - 12/1988 | Gemisch | |
| KX 500 E | 64hp | 47kw | 499ccm | 01/1989 - 12/2004 | Gemisch |