2021 Kawasaki KX450

Kawasaki KX450 2021


2021 Kawasaki KX450 specifications, pictures, reviews and rating

Kawasaki's profilation of this bike
Over the past four decades, we´ve learned what it takes to win and stay on top. Our dedication to building the ultimate machine is undeniable, and the KX™450

General information
Model Kawasaki KX450
Year 2021
Category Cross / motocross
Price as newUS$ 9399. MSRP depends on country, taxes, accessories, etc.
Rating Do you know this bike?
Click here to rate it. We miss 1 vote to show the rating.
Engine and transmission
Displacement 449.0 ccm (27.40 cubic inches)
Engine type Single cylinder, four-stroke
Compression 12.5:1
Bore x stroke 96.0 x 62.0 mm (3.8 x 2.4 inches)
Fuel system Injection. DFI® with 44mm Keihin throttle body
Fuel control Double Overhead Cams/Twin Cam (DOHC)
Ignition Digital CDI with 3 Coupler Options
Cooling system Liquid
Gearbox 5-speed
Transmission type Chain (final drive)
Clutch Wet multi-disc, manual
Chassis, suspension, brakes and wheels
Frame type Aluminum perimeter
Rake (fork angle) 27.6°
Trail 122 mm (4.8 inches)
Front suspension 49mm inverted telescopic coil-spring fork with 16-way compression damping and 16-way rebound damping
Front wheel travel 305 mm (12.0 inches)
Rear suspension Uni-Trak® gas charged shock with piggyback reservoir with dual-range (4 turns stepless high speed/19-way low-speed) compression damping, 38-way rebound damping and adjustable preload
Rear wheel travel 307 mm (12.1 inches)
Front tire 80/100-21
Rear tire 120/80-19
Front brakes Single disc. Semi-floating petal discs
Diameter 270 mm (10.6 inches)
Rear brakes Single disc. Single-piston caliper.
Diameter 250 mm (9.8 inches)
Physical measures and capacities
Dry weight 105.6 kg (232.7 pounds)
Weight incl. oil, gas, etc 110.0 kg (242.5 pounds)
Seat height 955 mm (37.6 inches) If adjustable, lowest setting.
Overall height 1265 mm (49.8 inches)
Overall length 2185 mm (86.0 inches)
Overall width 820 mm (32.3 inches)
Ground clearance 340 mm (13.4 inches)
Wheelbase 1485 mm (58.5 inches)
Fuel capacity 6.20 litres (1.64 US gallons)
Other specifications
Color options Lime Green
Starter Electric
Update specsReport missing specs or required updates.
Further information
Insurance costsCompare US insurance quotes from the nation's top providers.
Parts finderCMSNL provides online schematics & OEM partsParts and ships to Australia, Austria, Bahamas, Belgium, Canada, China, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong, Hungary, Iceland, India, Ireland, Italy, Japan, Kuwait, Latvia, Lithuania, Luxembourg, Macedonia, Malta, Montenegro, The Netherlands, New Zealand, Norway, Poland, Portugal, South Africa, Spain, Sweden, Switzerland, Taiwan, Ukraine, United Kingdom, The United States and more. Also check out our overview of motorcycle webshops at Bikez.info.
MaintenanceFind parts, fluids. filters, maintenance tools and service manuals at Amazon.com.
Ask questionsJoin the 21 Kawasaki KX450 discussion group or the general Kawasaki discussion group.
Related bikesList related bikes for comparison of specs.
Compare with another motorcycle
Year
Brand
Model


 


Add a comment or question about the bike:
 
Title
 
Signature
Optional e-mail
Enter your e-mail to join the forum and get notification of answers and new messages. You can unsubscribe with a single click. Bikez does not display, sell or misuse e-mail addresses.
Message text

Describe technical issues in detail to get quality answers. You can offer or request second-hand parts and equipment as a privat person. Bikez reserves the right to remove any improper or commercial content.
Accept that we store and display the message.  

 

Buying a bike starts at Bikez

Get a list of related motorbikes before you buy this Kawasaki. Inspect technical data. Look at photos. Read the riders' comments at the bike's discussion group. And check out the bike's reliability, repair costs, etc. Show any 2021 Kawasaki KX450 for sale on our Bikez.biz Motorcycle Classifieds. You can also sign up for e-mail notification when such bikes are advertised in the future. And advertise your old MC for sale. Our efficient ads are free. You are also welcome to read and submit motorcycle reviews.


Pictures, trademarks and logos of third parties are the exclusive property of the respective owners. Technical specifications are subject to change without notice.

Get US motorcycle
insurance quotes
Motorcycle Insurance Quotes