
Kawasaki KX450
General information and overview
The Kawasaki KX450 is a purpose-built motocross bike designed for off-road enthusiasts. It features a 449cc single-cylinder, liquid-cooled engine that produces 53 horsepower and 44.7 Nm of torque, mated to a 5-speed transmission. The bike is built around a lightweight aluminum perimeter frame, which includes the engine as a stressed member, enhancing rigidity and rear traction. The suspension setup includes inverted forks by Showa at the front and a link-type monoshock at the rear, providing excellent handling and stability. The KX450 also comes with electric start, launch control, and three riding modes, along with petal-type disc brakes on both wheels. The ergonomics are well-designed, with a long, smooth seat and adjustable handlebars and footpegs, making it comfortable and easy to maneuver. While it is not road-legal due to the lack of necessary lights and indicators, the KX450 is an excellent choice for those seeking a high-performance off-road bike.
Expert opinion and recommendation
The Kawasaki KX450 is a formidable motocross bike that has garnered significant attention for its performance and handling. From my experience, the 2024 model stands out with its smoother, more linear torque delivery, which makes it both powerful and controllable. The all-new chassis design enhances stability and maneuverability, allowing riders to navigate corners and straights with ease. The bikes ergonomics are well-thought-out, with adjustable handlebars and footpegs, and a seat design that facilitates smooth weight shifts. While minor adjustments to the suspension might be necessary for optimal performance, the overall package is impressive. For serious off-road enthusiasts, the KX450 offers a compelling blend of power, agility, and comfort, making it a top choice in its class.
Recent news and announcements
For the 2025 model year, the Kawasaki KX450 has undergone minor updates following its major overhaul in 2024. The new model features updated engine mapping, a revised airbox with a dome-shaped air filter element to improve airflow, and finely tuned Showa suspension settings. These changes aim to enhance the bikes performance and user-friendliness. I think these tweaks will make the bike even more appealing to both novice and experienced riders.
To celebrate the 50th anniversary of the KX series, Kawasaki is releasing special edition models, including the KX450 50th Anniversary Edition. This edition features a retro design inspired by the 1990 KX250, with fluorescent pink and blue accents and a vibrant blue seat. This commemorative model highlights the KX series rich history and its continued commitment to motocross excellence. I think this edition will be a hit among motocross enthusiasts and collectors.
The 2024 Kawasaki KX450 has been praised for its new ergonomic design, including smooth bodywork that reduces the risk of knee injuries from the radiator shroud. The bike also features ODI Lock-On grips, which are easier to remove and install compared to previous models. These changes enhance the overall riding experience and convenience. I believe these ergonomic improvements will make the bike more comfortable and user-friendly for riders.
Kawasaki has released the 2024 KX450 and KX450X models, marking significant updates to the KX series. The 2024 KX450 boasts a new cylinder head, a lightweight aluminum frame, and a center exhaust system. It also introduces features like Brembo brakes, Kawasaki TRaction Control (KTRC), and Bluetooth connectivity via the RIDEOLOGY THE APP. These enhancements are designed to improve handling, braking, and overall performance. I believe these updates will keep the KX450 competitive in the motocross scene.
Kawasakis 2024 KX450 model includes advanced electronic control technologies, such as the ability to adjust engine maps and monitor engine data in real-time via a smartphone app. The bike also features Kawasaki TRaction Control (KTRC) and multiple riding modes, which can be switched using a handlebar-mounted switch box. These technologies aim to enhance traction and performance. I think these features will be highly beneficial for riders looking to optimize their bikes performance.
Pricing details and changes
In India, the Kawasaki KX450 is priced at Rs. 8.59 lakh ex-showroom. When you factor in the on-road costs, including registration, insurance, and other local taxes, the price can escalate to around Rs. 9.5 lakh to Rs. 10 lakh, depending on the state and local regulations. While this is certainly on the higher side, the KX450s performance, build quality, and the brands reputation justify the cost for serious motocross enthusiasts. Its important to note that this bike is imported as a completely built unit (CBU), which contributes to its premium pricing. For those who are looking for a high-performance off-road bike, the KX450s price is a reflection of its superior capabilities and features.
Fuel efficiency information
The mileage of the Kawasaki KX450 is not a primary concern for most buyers, given its purpose as a motocross bike. However, it is reported to deliver around 25 kilometers per liter, which is reasonable considering its high-performance engine. The fuel tank capacity is 6.2 liters, which should provide sufficient range for a days riding on the tracks or trails. Its crucial to remember that mileage can vary based on riding conditions, terrain, and the riders style. For off-road enthusiasts, the focus is more on the bikes performance and handling rather than fuel efficiency, making the KX450s mileage adequate for its intended use. ABOUT The Kawasaki KX450 is a purpose-built motocross bike designed for off-road enthusiasts. It features a 449cc single-cylinder, liquid-cooled engine that produces 53 horsepower and 44.7 Nm of torque, mated to a 5-speed transmission. The bike is built around a lightweight aluminum perimeter frame, which includes the engine as a stressed member, enhancing rigidity and rear traction. The suspension setup includes inverted forks by Showa at the front and a link-type monoshock at the rear, providing excellent handling and stability. The KX450 also comes with electric start, launch control, and three riding modes, along with petal-type disc brakes on both wheels. The ergonomics are well-designed, with a long, smooth seat and adjustable handlebars and footpegs, making it comfortable and easy to maneuver. While it is not road-legal due to the lack of necessary lights and indicators, the KX450 is an excellent choice for those seeking a high-performance off-road bike.
Specifications
- Maximum Torque
- Not Revealed
- Number of Cylinders
- 1
- Seat Height
- 955 mm
- Maximum Power
- 3.4 HP
- Number of Gears
- 5
- Ground Clearance
- 340 mm
- Kerb Weight
- 110 kg
- Engine cc (Displacement)
- 449 cc
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Pricing Information
Ex-showroom prices across different cities
Ex-showroom price
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Complete Specifications
Kawasaki KX450
- Engine Details
- 449cc, Liquid-Cooled, 4-Stroke Single, 4-Valves, DOHC
- Fuel System
- Fuel injection: Ø 44 mm x 1
- Cooling
- Liquid Cooled
- Engine cc (Displacement)
- 449 cc
- Maximum Power
- 3.4 HP
- Maximum Torque
- Not Revealed
- Number of Cylinders
- 1
- Emission Norms
- BS6-Compliant
- Ignition
- Digital DC-CDI
- Lubrication
- Forced Lubrication, Semi-Dry Sump
- Compression Ratio
- 12.8:1
- Bore
- 96.0 mm
- Stroke
- 62.1 mm
- Valve System
- DOHC, 4 Valves
- Number of Gears
- 5
- Gearbox Type
- 5-Speed, Return
- Clutch
- Hydraulic Clutch
- Overall Length
- 2185 mm
- Overall Width
- 830 mm
- Overall Height
- 1275 mm
- Seat Height
- 955 mm
- Ground Clearance
- 340 mm
- Wheelbase
- 1485 mm
- Kerb Weight
- 110 kg
- Fuel Tank Capacity
- 6.2 litres
- Bike Variant
- Kawasaki KX450
- Availability Status in India
- 2-Wheeler Type
- Enduro
- Latest Price in India
- Kawasaki KX450 price is Rs 8.59 lakh (ex-showroom).
- Fuel Type
- Petrol
- Colour Options
- Lime Green
- Battery Type
- Li-ion Battery
- Automatic Headlamp On (AHO)
- Front Brake
- Single Semi-Floating 270 mm Petal Disc, Dual-Piston.
- Rear Brake
- Single 250 mm Petal Disc, Single-Piston.
- ABS
- Front Tyre
- 80/100-21 51M
- Rear Tyre
- 120/80-19 63M
- Front Wheel
- 21-inch
- Rear Wheel
- 19-inch
- Wheel Type
- Spoke Wheels
- Front Suspension
- ø49 mm Inverted Telescopic Fork with Adjustable Compression and Rebound Damping
- Rear Suspension
- New Uni-Trak with Adjustable Dual-Range (High/Low Speed) Compression Damping, Adjustable Rebound Damping and Adjustable Preload
- Frame (Chassis)
- Perimeter, Aluminium
- Front Wheel Travel
- 305 mm
- Rear Wheel Travel
- 307 mm
- Trail
- 122 mm
- Rake
- 27.6°
- Handle Bar
- Adjustable
- Kawasaki Launch Control (KLCM)
- Rider’s Footpegs
- Adjustable
- Electric Start
- Pillion Footrest
- Braking System
- Anti-Lock Braking System
- Key Features
- Renthal Fatbar, Light Weight & Light, Nimble Handling, Hydraulic Clutch, Electric Start, Easy Engine Tuning: DFI Setting Data Selection.
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