Key performance
63 ch
Power
449 cc
Displacement
5 kg
Weight
955 mm
Seat height
0.2 L
Fuel capacity
10 599 €
New price
Compare the Kawasaki KX450 with: Choose a motorcycle →
Technical specifications
Engine
- Displacement
- 449 cc
- Power
- 63.0 ch (46.3 kW)
- Engine type
- SQGAeBq25gingle cylinder, four-stroke
- Cooling
- LC9URyDUpiquid
- Compression ratio
- GRIJlCOASsiLuO12.5:1
- Bore × stroke
- 96.0 x 62.0 mm (0ifiI7IRF5t53.8 x 2.4 inches)
- Valves/cylinder
- 4
- Camshafts
- 2 ACT
- Fuel system
- InjUqGtUc1g71idhCection. DFI® with 44mm Keihin throttle body
- Valve timing
- DomCa5L5djpQBjuble Overhead Cams/Twin Cam (DOHC)
- Ignition
- Digital CDI with 3 Couplegp7pRmy9r Options
- Starter
- JiqkItkHY8LG7Electric
Chassis
- Frame
- Aluminum perMZkQtOlZf7Zimeter
- Gearbox
- 5-spPKi0WAeed
- Final drive
- Chain (final dr30FrepAive)
- Clutch
- Wet multi-TpEuaxJadisc, manual
- Front suspension
- 49mm inverted telescopic coil-spring fork with 16-way compression damping aa3znAm7aICuCRdLnd 16-way rebound damping
- Rear suspension
- Uni-Trak® gas charged shock with piggyback reservoir with dual-range (4 turns stepless high speedoHgXhtElm7/19-way low-speed) compression damping, 38-way rebound damping and adjustable preload
- Front wheel travel
- jUU2H5jlI4I1L305 mm (12.0 inches)
- Rear wheel travel
- 307 mm (12qdLh37BWl.1 inches)
Brakes
- Front brakes
- Single disc.lefXYePJJGLb Dual pistons.
- Rear brakes
- Single disc. SingleahuPstk6B-piston caliper.
- Front tyre
- 80/100-21 PGOAk54EZ5Md1j
- Front tyre pressure
- 1.00 bar
- Rear tyre
- 120/8WNCWB0-19
- Rear tyre pressure
- 1.00 bar
Dimensions
- Seat height
- 955.00 mm
- Wheelbase
- 1485.00 mm
- Ground clearance
- 340.00 mm
- Length
- 5.00 mm
- Width
- 820.00 mm
- Height
- 1270.00 mm
- Fuel capacity
- 0.20 L
- Weight
- 5.00 kg
- Dry weight
- 105.60 kg
- New price
- 10 599 €
Standard equipment
- Nombre de mode de conduite : 2
- Jantes à rayon
- Bluetooth
- Aide au départ arrêté (Launch Control)
- Contrôle de traction
Indicators & positioning
Weight-to-power ratio
12.42 ch/kg
Volumetric power
138.3 ch/L
In category Cross / motocross · 225-898cc displacement (384 motorcycles compared)
Power 62 ch Top 10%
17 ch median 47 ch 63 ch
Weight 5 kg Lighter than 100%
103 kg median 109 kg 132 kg
P/W ratio 12.42 ch/kg Top 0%
0.13 median 0.46 0.58 ch/kg
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