Pre-Owned 2023 Kawasaki KX450X – Off-Road Motocross & Trail-Ready 450cc Dirt Bike
The 2023 Kawasaki KX450X is a premium, off-road motorcycle designed to bridge the gap between motocross performance and trail-ready capability. Powered by a strong 449cc liquid-cooled 4-stroke engine, the KX450X delivers immediate throttle response, broad torque, and exceptional acceleration—ideal for challenging trails and rough terrain.
Built on a lightweight aluminum perimeter frame, the KX450X combines motocross-inspired handling with trail-specific tuning. Its advanced suspension, optimized ground clearance, and rider-focused ergonomics ensure confident control over rocks, roots, sand, and steep climbs. Whether you’re exploring backcountry trails or pushing performance limits, the 2023 KX450X offers the durability, power, and agility needed for spirited off-road riding. For riders searching for Kawasaki motorcycles for sale, the 2023 KX450X stands out as a trail-ready machine built for serious off-road performance.
- Engine & Drivetrain
- Engine Type Liquid‑Cooled 4‑Stroke Single‑Cylinder, DOHC, 4‑Valve
- Displacement 449 cc
- Bore x Stroke 96.0 mm x 62.1 mm
- Compression Ratio 12.5 : 1
- Fuel System DFI® Electronic Fuel Injection (44 mm Keihin)
- Ignition Digital DC‑CDI
- Starter Electric
- Transmission 5‑Speed Manual, Return Shift
- Clutch Wet Multi‑Disc
- Final Drive Chain
- Suspension & Brakes
- Front Suspension 49 mm Inverted Fork; Adjustable Compression & Rebound; ~305 mm Travel
- Rear Suspension New Uni‑Trak® Monoshock with Adjustable Preload, Compression & Rebound; ~307 mm Travel
- Front Brakes Single 270 mm Petal Disc
- Rear Brakes Single 240 mm Petal Disc
- Tires & Wheels
- Front Tire 80/100‑21 Dunlop® Geomax AT81
- Rear Tire 120/80‑18 Dunlop® Geomax AT81
- Wheels Aluminium Spoked Wheels
- Dimensions & Capacities
- Overall Length 86.0 in (2185 mm)
- Overall Width 32.3 in (820 mm)
- Overall Height 49.8 in (1265 mm)
- Wheelbase 58.5 in (1485 mm)
- Seat Height 37.4 in (950 mm)
- Ground Clearance 13.2 in (335 mm)
- Fuel Capacity 1.64 gal (6.2 L)
- Wet Weight ~246 lb (111.6 kg)
- Features & Equipment
- Launch Control Mode Standard Holeshot‑Assisting Launch Control
- Ergo‑Fit Adjustable Rider Ergonomics System
- Kickstand Standard Side Stand & Skid Plate
