Was $13,212 Now $10,712
2023 KX450, LIGHT & FASTER 450cc MOTOCROSSER
More Supercross and Motocross championships than any other manufacturer; the KX name continues to be the bike for champions. The KX450 motorcycle is the largest capacity in the Kawasaki motocross lineup. It is built with the sole purpose of dominating the track. Over the past four decades, Kawasaki have researched what it takes to win and stay on top. The KX450 is the physical representation of these years of motorcycle research. Our dedication to building the ultimate machine is undeniable, and the KX450 represents this to the fullest. Getting on the podium is now up to you!
| Engine Type | 4-stroke, liquid cooled, single cylinder | |
| Displacement | 449 cm³ | |
| Bore x Stroke | 96.0 x 62.1 mm | |
| Compression Ratio | 12.5:1 | |
| Valve System | DOHC, 4 titanium vavles | |
| Fuel System | Fuel injection: 44 mm x 1 | |
| Ignition | Digital DC-CDI | |
| Starting | Electric | |
| Transmission | 5-speed, return | |
| Clutch | Wet multi-disc | |
| Frame | Perimeter, aluminium | |
| Wheel travel - front | 305 mm | |
| Wheel travel - rear | 307 mm | |
| Tyre Size-front | 80/100-21 (51M) | |
| Tyre Size-rear | 120/80-19 (63M) | |
| Suspension - front | 49 mm diameter inverted telescopic fork with adjustable compression and rebound damping and adjustable preload | |
| Suspension - rear | New Uni-Trak with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable preload | |
| Brakes - front | Single 270 mm semi-floating petal disc with dual piston caliper | |
| Brakes - rear | Single 250 mm petal disc with single piston caliper | |
| L x W x H | 2,185 x 830 x 1,275 mm | |
| Wheelbase | 1,485 mm | |
| Ground Clearance | 340 mm | |
| Seat height | 955 mm | |
| Fuel capacity | 6.2 litres | |
| Curb Mass | 110.0 kg (includes full fuel tank, all fluids at optimum levels) | |
| Weight without fuel | 105.4 kg | |
| Colour | Lime Green |
