2017 Kawasaki KX™450F Base

2017 Kawasaki KX™450F Base

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Exterior Colors:

  • Year 2017
  • Make Kawasaki
  • Model KX™450F
  • Engine 4-stroke, 1-cylinder, DOHC, water-cooled
2017 Kawasaki KX™450F Base

2017 Kawasaki KX™450F Base

2017 Kawasaki KX™450F

THE KAWASAKI DIFFERENCE

THIS IS OUR PROOF

The 2017 KX™450F motorcycle is the most powerful, lightweight, and agile KX450F ever. Developed from the highest levels of racing, this championship bike has advanced technology sourced straight from the world’s premier race team—another reason why the KX450F is The Bike That Builds Champions.

CHAMPIONSHIP-PROOVEN POWER

The 2017 KX™450F motorcycle is lightweight and powerful due to innovative race-proven components. Pick a category to start exploring.

Features may include:

ENGINE
  • Race-team-inspired Bridged-Box Bottom piston is lightweight and designed to match intake valves to optimize combustion efficiency for maximum performance at all rpms
EXHAUST
  • Exhaust header features an integrated resonator for crisp throttle response at low RPM and reduced exhaust sound level
INTAKES
  • Rear seat intakes ensure the clean airflow and contribute to improved throttle response
  • High flow airbox with rear intake channels for improved engine power
CHASSIS AND BODYWORK

The slim, lightweight, aluminum perimeter frame and revised triple clamps contribute to agile handling while a flat seat profile and integrated bodywork facilitate easy rider movement and a championship fit.

SLIM, LIGHTWEIGHT CHASSIS
  • Lightweight aluminum perimeter frame for sharp handling
  • Redesigned triple clamp offers improved stability on corner entry to allow quicker turn-in.
  • Slim frame spars and narrow shrouds allow easier rider movement
  • Optimized swingarm rigidity for maximum rear wheel traction
  • Lightweight bodywork features Kawasaki’s first in-mold graphics for a durable, aggressive look
  • Lightweight bodywork with smooth, seamless surface at the rider's contact points.
  • The KX graphics are now molded into the shrouds for greater longevity and an ultra-smooth outer surface.
ADJUSTABLE ERGONOMICS
  • Adjustable four-piston handlebar moves towards or away from your body
  • Two-position adjustable footpegs help reduce knee angle when seated
SHOWA SFF-AIR TAC FORK
  • Lightweight design with tuned rigidity to match chassis dynamics and optimize front end feel
  • Features low-friction fork seals and optimized valve settings for smooth action and progressive damping
  • STEP 1: Set inner chamber air pressure - The pressure in this chamber affects the overall fee across the entire stroke
  • STEP 2: Set the pressure of the outer air chamber - The outer chamber affects the last third of the travel so you can adjust the level of bottoming resistance.
  • STEP 3: Set the pressure of the balance chamber- This will adjust fork ride height and damping feel at the initial part of the stroke
  • STEP 4: Final set-up step - Open the bleed screw on the left forks cap. This equalizes pressure with the atmosphere
  • STEP 5: Fine-tune damping - Adjust rebound and compression damping to best suit riding conditions and personal preference
ADVANCED FUEL MAPPING TECHNOLOGY

The KX™450F motorcycle features several advanced ignition and fuel-mapping systems for precise adjustability.

KAWASAKI GENUINE ACCESSORY
  • Handheld FI calibration controller eliminates need for laptop and 12V battery at the track
  • Allows the user to adjust fuel and ignition settings for ultimate performance
  • Can store up to 7 preset maps for different

Engine

Engine 4-stroke, 1-cylinder, DOHC, water-cooled
Displacement 449cc
Bore 96.0 mm
Stroke 62.1mm
Compression Ratio 12.8:1
Fuel System DFI® w/43mm Keihin throttle body
Ignition Digital DC-CDI

Drivetrain

Transmission 5-speed, return shift
Final Drive Chain

Suspension

Front Suspension Inverted Showa SFF-Air TAC fork with Triple Air Chamber, DLC coated sliders, 22-position compression and 20-position rebound damping adjustment
Front Travel (in./cm.) 12.0 in
Rear Suspension Uni-Trak® linkage system and Showa shock, 19-position low-speed and 4-turns high-speed compression damping, 22-position rebound damping and fully adjustable spring preload
Rear Travel (in./cm.) 12.0 in

Wheels & Tires

Front Tire 80/100-21
Rear Tire 120/80-19

Brakes

Front braking system Single semi-floating 270mm Braking petal disc with dual-piston caliper
Rear braking system Single 240mm Braking petal disc with single-piston caliper

Chassis

Frame Type Aluminum perimeter

Dimensions

Rake/trail 28.2°/5.0 in
Overall Length 86.4 in
Overall Width 32.3 in
Overall Height 50.4 in
Ground Clearance 13.2 in
Seat Height 37.4 in
Wheelbase 58.9 in

Weights

Curb Weight 239.8 lbs**

Capacities

Fuel Capacity 1.66 gal

Color

Colors Lime Green

Product Photography