KX250X - 2026 Specifications and Reviews
The 2026 Kawasaki KX250X is a competitive 250cc two-stroke motocross bike engineered for intermediate to advanced off-road riders seeking race-ready performance. Powered by a potent fuel-injected engine with 14.0:1 compression ratio and commanding a lightweight aluminum frame, it delivers aggressive acceleration and nimble handling. Best known for bridging the gap between amateur and professional-level racing, the KX250X excels in delivering consistent power delivery and dependable reliability on demanding terrain.
2026
Engine and Transmission Specifications | |
| Clutch | Wet multi-disc, manual |
| Gearbox | 5-speed, return |
| Lubrication System | Forced lubrication, semi-dry sump |
| Ignition | Digital DC-CDI |
| Induction | Fuel injection: ø44 mm x 1, with dual injectors |
| Compression Ratio | 14.0:1 |
| Bore x Stroke | 78.0 x 52.2 mm |
Physical measures and capacities | |
| Fuel Capacity | *Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied). |
| Wet Weight | 110.3 kg (243 lb) |
| Seat Height | 945 mm (37.2 in) |
| Wheelbase | 1,485 mm (58.5 in) |
KX250X dimensions and frame | |
| Rear Tyre | 110/100-18 64M |
| Front Tyre | 80/100-21 51M |
| Frame | Perimeter, aluminum |
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