| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model NC20 | |||
| 1000028 | GB400F2 | 1985 | GB400TT MkⅡ |
| 1000040 | GB400F | 1985 | GB400TT |
| 1010001 | GB400H3 | 1987 | GB400TT Special Edition |
| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model NC20 | |||
| 1000028 | GB400F2 | 1985 | GB400TT MkⅡ |
| 1000040 | GB400F | 1985 | GB400TT |
| 1010001 | GB400H3 | 1987 | GB400TT Special Edition |