| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model 1KH | |||
| 101 | XT225 1KH | 1985 | Serow 225 |
| 20101 | XT225 2LN | 1986 | |
| 34101 | XT225-3RW1 | 1989 | |
| 56101 | XT225-3RW2 | 1991 | |
| 80101 | XT225 3RW4 | 1992 | |
| 102101 | XT225S 3RW3 | 1992 | |
| 128101 | XT225-3RW5 | 1993 | |
| Model 4JG | |||
| 109101 | XT225W 4JG1 | 1993 | Serow 225 |
| 132101 | XT225W 4JG2 | 1995 | |
| 151101 | XT225W 4JG3 | 1995 | |
| - | XT225W 4JG4 | 1996 | |
| XT225WE 4JG5 | 1997 | ||
| XT225WE 4JG6 | 1998 | ||
| Model DG08J | |||
| - | XT225WE 5MP1 | 2000 | Serow 225 |
| XT225WE 5MP2 | 2002 | ||
| XT225WE 5MP3 | 2003 | ||
| XT225WE 5MP4 | 2004 | ||