2023 KX 450X. Tough terrain won't stop us from winning. With championship-proven technology and tuning to take on every challenge, the KX™450X motorcycle has what it takes to win outdoors. Get the off-road edge by riding the bike built to stay ahead of the rest. Stop by Rockstar Powersports Brooksville today and check it out.
| Engine: | 4-stroke single, DOHC, liquid-cooled |
| Displacement: | 449cc |
| Bore x Stroke: | 96.0 x 62.1mm |
| Compression Ratio: | 12.5:1 |
| Fuel System: | DFI® with 44mm Keihin throttle body |
| Ignition: | Digital CDI with electric start |
| Transmission: | 5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation |
| Final Drive: | Chain |
| Front Suspension / Wheel Travel: | 49mm inverted telescopic coil-spring fork with 16-way compression damping and 16-way rebound damping/12.0 in |
| Rear Suspension / Wheel Travel: | Uni-Trak® gas charged shock with piggyback reservoir with dual-range (4 turns stepless high speed/19-way low-speed) compression damping, 38-way rebound damping and adjustable preload/12.1 in |
| Rear Brakes: | Single 250mm Braking® petal disc with single-piston caliper |
| Front Tire: | 80/100-21 |
| Rear Tire: | 120/80-19 |
| Front Brakes: | Single semi-floating 270mm Braking® petal disc with dual-piston caliper |
| Frame Type: | Aluminum perimeter |
| Rake/Trail: | 27.6°/4.8 in |
| Overall Length: | 86.0 in |
| Overall Width: | 32.7 in |
| Overall Height: | 50.2 in |
| Ground Clearance: | 13.4 in |
| Seat Height: | 37.6 in |
| Wheelbase: | 58.5 in |
| Curb Weight: | 232.3 lb without fuel / 242.4 lb** |
| Fuel Capacity: | 1.64 gal |
| Warranty: | Not Available |
| Kawasaki Protection Plus™ (optional): | Not Available |
*Other fees may apply. See dealer for complete details
