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Motorcycle specifications KawasakiKX 450 2019 Wanting the upper hand

Motocross
Photo of Kawasaki KX 450 2019

presentation of the KX 450 2019

a serious optimization stage for Kawa's big cross in 2019. A KX 450 is all about one thing: grabbing the podium, and especially first place. With over 40 years of KX heritage, Kawasaki now offers an unrivalled expert-class machine with a more powerful engine mounted in the narrowest chassis to date. On top of this, the machine is packed with features to help riders reach the podium in style.

with its factory components and settings, including the adoption of a new latch-valve control system, the KX 450's new engine is now even more powerful, with an extra 3.4 hp to keep riders at the front of the pack. Small mistakes no longer matter, as the electric starter will enable you to quickly make your way to the front of the pack and escape in complete safety, while Launch Control will ensure you get off to the best possible start.

the machine now features a new hydraulic clutch for a smoother, more direct feel. For those who want to enhance their riding experience, the KX 450 comes as standard with a selection of DFI plugs for easy engine mapping changes, while the KX FI injection calibration kit allows riders to go into greater detail and fully customize engine mapping. For even greater performance, the latest addition to the KX family is stripped of all unnecessary materials, and features an improved lightweight aluminum perimeter frame.

Kawasaki KX 450 2019 - 1Kawasaki KX 450 2019 - 1

equipped with a powerful engine and a narrow chassis, this bike boasts excellent driveability, allowing full power to flow through. The new wheel axle and streamlined rear suspension ensure perfect geometry from the starting grid to the chequered flag.

what's more, a ø 49 mm Showa inverted fork offers smooth operation and progressive damping in all situations, while new, more powerful brakes guarantee great stopping power with a 250 mm rear disc and an oversized 270 mm front disc. A new master cylinder provides more precise attack while enhancing overall braking performance.

the all-new bodywork not only makes the bike more compact, but also facilitates rider movement. The riding position can be adapted to personal preferences, thanks to adjustable handlebar and footrest positions that are both simple and effective.
The KX 450 is aiming for victory this season more than ever, with its powerful engine, narrowest chassis to date and a host of innovative features.

Info and media: Kawasaki

Key facts Kawasaki KX 450 (2019) : What you need to know before you buy

Prices

Basic version
flag FranceFrance
9,399€

Bikers' reviews

of 8 reviews

Replace KX 450 F 2018

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KX 450 F 2018

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KX 450 2020

Specifications Kawasaki KX 450 2019

Chassis
Frame : aluminum perimeter
Fuel capacity : 6.20 liters (1.64 US gallons)
Seat height : 955 mm (37.60 in)
Length : 2,185 mm (86.02 in)
Width : 830 mm (32.68 in)
Min height : 1,275 mm (50.20 in)
Wheelbase : 1,485 mm (58.46 in)
Dry weight : 105.40 kg (232 lb)
Weight when fully loaded : 108.80 kg (240 lb)
Front axle
Telehydraulic inverted forks Ø 49 mm, Wheel travel : 305 mm (12.01 in)
Braking 1 disc Ø 270 mm (10.63 in), 2-piston caliper
Front tire : 80 / 100 - 21 → Order this type of tire
Transmission
5 stage gearbox
Secondary by chain
Rear axle
Mono-damper, Wheel travel : 307 mm (12.09 in)
Braking 1 disc Ø 250 mm (9.84 in), single-piston caliper
Rear tire : 120 / 80 - 19 → Order this type of tire
Motor
single-cylinder , 4 strokes
Injection Ø 44 mm
Cooling system : liquid
2 ACT
4 valves
449 cc
63 ch (62.10 hp)
Power-to-weight ratio : 1.7 kg/ch
Compression : 12.5 : 1
Practical information
Take care of your motorcycle! Find all the parts and maintenance products you need to keep your bike in top condition.
Motorcyle equipment adapted for all members of the family and security elements.

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Compare the KX 450 to its competitors

Power

Kawasaki KX 450 2019 : 63 ch (62.10 hp)
Honda CRF 450 R 2019 : 62 ch (61.10 hp)
Yamaha YZ 450 F 2019 : 55 ch (54.20 hp)
Suzuki RM-Z 450 2019 : 60 ch (59.20 hp)
KTM 450 SX-F 2019 : 63 ch (62.10 hp)

Power-to-Weight ratio

Kawasaki KX 450 2019 : 1.7 kg/ch
Honda CRF 450 R 2019 : 1.76 kg/ch
Yamaha YZ 450 F 2019 : 1.94 kg/ch *
Suzuki RM-Z 450 2019 : 1.89 kg/ch
KTM 450 SX-F 2019 : 1.61 kg/ch

Bikers' reviews Leave a review - 8 reviews

French Model 2019
marche la mort leve a tout les rapport Rating : 5/5
Except for the fork, complicated to adjust tip-top , my physiognomy , a little short on legs , this bike is a real joy , engine , suspensions , a Regal . Rating : 5/5
Rechercher quantité d’huile de fourche
French Anoucha Model 2020
Hi, I'm looking for 450 kxf 202 fork oil quantities Rating : 5/5
Roulettes
French Goldo 1952 Model 2020
When you remove the chain wheel, you can't put on a skate Rating : 5/5
French 450kx Model 2018
This bike is great, for the max speed it is 280 km/h I installed a speedometer on my 2018 Rating : 5/5
French juliousss Model 2014
un peut court sur patte mes gros moteur beaucoup de puissance a bas régime et au régime pas mal ne vaut pas un crf personelement Rating : 3/5
French bastien Model 2013
like all super-reliable kawas

it's a missile
Rating : 5/5
French FLOX Model 2013
It's not a moment too soon to make "suspates" on the model of an air pump; I've been thinking about it for a long time, finally !!!!!!!!! Rating : 5/5
Leave your review about the Kawasaki KX 450 2019
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FAQ Your frequently asked questions about the KX 450 2019

What is the power of the KX 450 2019?
The KX 450 2019 develops a power of 63 ch (62.10 hp)
What is the weight of the KX 450 2019?
The KX 450 2019 has a a dry weight of 105.40 kg (232 lb), a weight when fully loaded of 108.80 kg (240 lb).
QWhat is the seat height of the KX 450 2019?
To ensure good accessibility, the KX 450 2019 offers a minimum seat height of 955 mm (37.60 in).
What is the price of the KX 450 2019?
The price of the KX 450 2019 is 9,399€ in France