| Modelo | Radio de oscilación de la parte trasera de la estructura superior |
|---|---|
| NK800 | 4250 mm - 13.9 pies. |
| NK550VR | 3480 mm - 11.4 pies. |
| NK500E-V | 3520 mm - 11.5 pies. |
| NK400E-III | 3520 mm - 11.5 pies. |
| NK300E-V | 3395 mm - 11.1 pies. |
| NK250E-V | 3240 mm - 10.6 pies. |
| NK200E-V | 3220 mm - 10.6 pies. |
| NK1600 | 4330 mm - 14.2 pies. |
| NK1200 | 4250 mm - 13.9 pies. |
| CR250 | 2400 mm - 7.9 pies. |
| CR100 | 1750 mm - 5.7 pies. |