Mesin dan Performa dari Kawasaki Versys X 250 yaitu:
| Varian | Kawasaki Versys X 250 City | Kawasaki Versys X 250 Tourer |
| Konfigurasi Katup | DOHC | DOHC |
| Kecepatan maksimum | 150 kmph | 150 kmph |
| Rasio Kompresi | 11.3:1 | 11.3:1 |
| Busi per silinder | ||
| Launch Control | N | N |
| RPM torsi maksimum | 10000 rpm | 10000 rpm |
| Jumlah silinder | 2 | 2 |
| Sistem pelumasan | ||
| RPM Tenaga Maksimum | 11500 rpm | 11500 rpm |
| Konsumsi Bahan Bakar | ||
| Sistem Pendinginan | ||
| Sistem pembakaran | Digital | Digital |
| Katup Per Silinder | 4 | 4 |
| Torsi Maksimal | 21.7 Nm | 21.7 Nm |
| Diameter x langkah | 62.0 mm x 41.2 mm | 62.0 mm x 41.2 mm |
| Jumlah langkah | 4-Stroke | 4-Stroke |
| Jenis Kopling | ||
| Pipa Knalpot | Single Exhaust | Single Exhaust |
| Tipe filter udara | ||
| Kontrol Emisi |
