Kawasaki KX450X
Kawasaki · 6 model years · 2021–2026
2026 Kawasaki KX450X
The 2026 Kawasaki KX450X is a motocross machine engineered for competitive intermediate to advanced riders seeking race-ready performance. Built around a potent 450cc four-stroke e…
2025 Kawasaki KX450X
2024 Kawasaki KX450X
The 2024 Kawasaki KX450X is a competition-focused motocross machine designed for serious off-road racers and high-level amateur riders. Powered by a liquid-cooled 449cc single-cyli…
2023 Kawasaki KX450X
The 2023 Kawasaki KX450X is a competition-focused motocross machine designed for serious amateur and professional riders seeking maximum performance. Powered by a potent 449cc four…
2022 Kawasaki KX450X
The 2022 Kawasaki KX450X is a competitive motocross machine designed for intermediate to advanced riders seeking reliable performance on the track. Built around a liquid-cooled 449…
2021 Kawasaki KX450X
The 2021 Kawasaki KX450X is a competitive motocross bike designed for amateur and professional riders seeking a lightweight, agile machine. Its 449cc liquid-cooled four-stroke engi…
| Spec | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Capacity | - | 449 cc | 449 cc | 449 cc | 449 cc | 449 cc |
| Dry weight | - | 107.0 kg (235.8 pounds) | 107.0 kg (235.8 pounds) | 107.0 kg (235.8 pounds) | 107.0 kg (235.8 pounds) | 107.0 kg (235.8 pounds) |
| Wet Weight | 113.4 kg (250 lb) | - | - | - | - | - |
| Seat height | 950 mm (37.4 in) | 950 mm (37.4 inches) If adjustable, lowest setting. | 950 mm (37.4 inches) If adjustable, lowest setting. | 950 mm (37.4 inches) If adjustable, lowest setting. | 950 mm (37.4 inches) If adjustable, lowest setting. | 950 mm (37.4 inches) If adjustable, lowest setting. |
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