| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model EN400A | |||
| 1 | EN400-A1 | 1985 | EN400 Twin Vulcan |
| EN400-A2 | 1986 | ||
| EN400-A3 | 1987 | ||
| 2701 | EN400-A4 | 1989 | |
| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model EN400A | |||
| 1 | EN400-A1 | 1985 | EN400 Twin Vulcan |
| EN400-A2 | 1986 | ||
| EN400-A3 | 1987 | ||
| 2701 | EN400-A4 | 1989 | |