| Transmission | 5-speed |
| Cooling | Liquid cooled |
| Starter | Kickstarter |
| Stroke | 72 mm |
| Bore | 66.4 mm |
| Clutch | Wet, DDS multi-disc clutch, Brembo hydraulics |
| Displacement | 249 cm³ |
| EMS | Kokusan |
| Design | 1-cylinder, 2-stroke engine |
| Lubrication | Oil-mixture lubrication 1:60 |
| Cylinder count | 1 |
| Fuel-mixture generation | Mikuni TMX 38 |
| Valve timing | TVC smart actuator |
| Cycle | 2-stroke |
| Rear subframe design | Aluminium |
| Tank capacity | 7.5 l |
| Front brake disc diameter | 260 mm |
| Rear brake disc diameter | 220 mm |
| Front brake | Disc brake |
| Rear brake | Disc brake |
| Chain | 5/8 x 1/4" |
| Frame design | Central double-cradle-type 25CrMo4 steel |
| Front suspension | WP XACT-USD, Ø 48 mm |
| Rear suspension | WP XACT Monoshock with linkage |
| Seat height | 950 mm |
| Suspension travel (front) | 310 mm |
| Suspension travel (rear) | 300 mm |
| Ground clearance | 375 mm |
| Steering head angle | 63.9 ° |
| Fork offset | 22 mm |
| Weight (ready to race) | 95.5 kg |
| Handlebar | Neken, aluminium Ø 28/22 mm |
| Wheels | Spoked wheels with aluminium rims |
| Tyre width (rear) | 110 |
| Tyre width (front) | 80 |
| Silencer | Aluminium |
| Orange |