Tough terrain won’t stop us from winning. With championship-proven technology and tuning to take on every challenge, the KX450X motorcycle has what it takes to win outdoors. Get the off-road edge by riding the bike built to stay ahead of the rest.
FEATURING:
Powerful 449 cc 4-stroke engine
Downdraft intake, cylinder with straight intake/exhaust ports, and centrally positioned exhaust
Handlebar-mounted traction control and power mode switches
Smartphone connectivity: change engine mapping with your smartphone phone
Brembo brake components
ERGO-FIT adjustable ergonomics
Off-road ready suspension, F21”/R18” wheels and off-road tires, side stand
Dimensions (LxWxH): 2,175 × 815 × 1,260 mm
Wheelbase: 1,480 mm
Road Clearance: 335 mm
Seat Height: 950 mm
Curb Weight:* 113.7 kg
Weight without Fuel: 109.1 kg
Fuel Capacity: 6.2 litres
Engine: 4-stroke Single
Displacement: 449 cc
Bore x Stroke: 96.0 × 62.1 mm
Compression Ratio: 12.5:1
Valve System: DOHC, 4 valves
Fuel System: Fuel injection: ø44 mm x 1
Ignition: Digital DC-CDI
Starting: Electric
Cooling: Liquid-cooled
Lubrication: Forced lubrication, semi-dry sump
Transmission: 5-speed, return
Clutch: Wet multi-disc, manual
Final Drive: Chain
Frame: Perimeter, aluminium
Front: Suspension: ø49 mm inverted fork with adjustable compression and rebound damping
Rear Suspension: New Uni Trak with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable spring preload
Front Wheel Travel: 305 mm
Rear Wheel Travel: 307 mm
Rake: 27.0°
Trail: 118 mm
Front Tyre: 80/100-21 51M
Rear Tyre: 120/90-18 65M
Front Brake/s: Semi-floating ø270 mm petal disc
Front Caliper/s: Dual-piston
Rear Brake: ø240 mm petal disc
Rear Caliper: Single-piston
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