| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model BA15A | |||
| 100001 | K50Y | 2000 | Koleda K50 |
| Model K50 | |||
| 114226 | K50-5 | - | Koleda K50 |
| 140111 | K50-6 | - | |
| 156154 | K50-7 | - | |
| 191840 | K50-8 | - | |
| 257243 | K50-10 | - | |
| 300895 | K50-11 | - | |
| 325127 | K50-12 | - | |
| 337140 | K50-11 | - | |
| 338094 | K50-13 | - | |
| 383414 | K50M | 1991 | |
| 390654 | K50P | 1993 | |
| 99618 | K50-4 | - | |