Specifications
2017 Kawasaki KLX450R
Weight incl. oil, gas, etc: 126.0 kg (277.8 pounds)
Seat height: 935 mm (36.8 inches) If adjustable, lowest setting.
Overall height: 1250 mm (49.2 inches)
Overall length: 2175 mm (85.6 inches)
Overall width: 820 mm (32.3 inches)
Ground clearance: 315 mm (12.4 inches)
Wheelbase: 1480 mm (58.3 inches)
Fuel capacity: 8.00 litres (2.11 US gallons)
Frame type: Perimeter, aluminium
Rake (fork angle): 28.0°
Trail: 122 mm (4.8 inches)
Front suspension: 48 mm upside-down AOStype telescopic fork with
Front wheel travel: 305 mm (12.0 inches)
Rear suspension: Uni-Trak with 22-way low-speed, 2 turns or more high speed compression damping, 22 way rebound damping and adjustable spring preload
Rear wheel travel: 315 mm (12.4 inches)
Front tire: 80/100-21
Rear tire: 120/90-18
Front brakes: Single disc. Semi-floating petal disc, dual piston caliper
Diameter: 250 mm (9.8 inches)
Rear brakes: Single disc. Petal disc, single piston caliper
Diameter: 240 mm (9.4 inches)
Wheels: Wire spoked
Displacement: 449.0 ccm (27.40 cubic inches)
Engine type: Single cylinder, four-stroke
Compression: 12.0:1
Bore x stroke: 96.0 x 62.1 mm (3.8 x 2.4 inches)
Valves per cylinder: 4
Fuel system: Carburettor. Keihin FCR-MX40
Fuel control: Double Overhead Cams/Twin Cam (DOHC)
Lubrication system: Forced lubrication, semi dry sump
Cooling system: Liquid
Gearbox: 6-speed
Transmission type,
final drive: Chain
Clutch: Wet multiplate
Driveline: Sealed chain