Motocross / Off-Road Motocross / Off-Road Motorcycle Reviews 2018 Kawasaki KX450F Review | Race Tested

2018 Kawasaki KX450F Review | Race Tested

2018 Kawasaki KX450F Specs


  • Type: Four-stroke single
  • Displacement: 449cc
  • Bore x stroke: 96.0 x 62.1mm
  • Compression ratio: 12.8:1
  • Valve train: DOHC; 4 valves
  • Fueling: EFI w/ 43mm Keihin throttle body
  • Transmission: 5-speed


  • Frame: Twin-spar aluminum
  • Front suspension; travel: Fully adjustable inverted Showa SFF-Air TAC fork; 12.0 inches
  • Rear suspension; travel: Linkage-assisted fully adjustable Showa shock; 12.0 inches
  • Front tire: 80/100-21; Bridgestone M403
  • Rear tire: 120/80-19; Bridgestone M404
  • Front brake: 270mm semi-floating Braking disc w/ dual-piston caliper
  • Rear brake: 240 Braking disc w/ single-piston caliper


  • Wheelbase: 58.9 inches
  • Rake: 28.2 degrees
  • Trail: 5.0 inches
  • Seat height: 37.4 inches
  • Ground clearance: 13.2 inches
  • Curb weight: 240 pounds
  • Fuel capacity: 1.7 gallons

2018 Kawasaki KX450F Color:

  • Lime Green

2018 Kawasaki KX450F Price:

  • $8849 MSRP

2018 Kawasaki KX450F Review | Photo Gallery

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