| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model MX050B | |||
| 1 | KMX50-B1 | 1990 | KSR-1 |
| 2501 | KMX50-B2 | 1991 | |
| 4501 | KMX50-B4 | 1994 | |
| 7001 | KMX50-B5 | 1996 | |
| 10001 | KMX50-B6 | 1998 | |
| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model MX050B | |||
| 1 | KMX50-B1 | 1990 | KSR-1 |
| 2501 | KMX50-B2 | 1991 | |
| 4501 | KMX50-B4 | 1994 | |
| 7001 | KMX50-B5 | 1996 | |
| 10001 | KMX50-B6 | 1998 | |