KX450 – 2019
- General Details
STRONGEST MACHINE ON THE TRACK
Designed with mid-level to expert riders in mind, the KX450 motorcycle has always been built with one goal in mind: to put riders on the top step of the podium. And for over 40 years KX brand motocrossers have been extremely successful at doing just that. To maintain its edge in this fiercely competitive class, the 2019 KX450 benefits from a new engine mounted in its leanest chassis to date, enabling it to turn even quicker lap times, and make it the most powerful machine in the paddock. Complementing its already high performance, a number of new features – including finger-follower valve actuation, electric start and a hydraulic clutch, which are all firsts for a Kawasaki motocrosser – further elevate its race-winning potential.
*Price subject to change without notice, colours subject to availability, the models may differ from those in the pictures.
*Kawasaki Factory offers a standard warranty per model and vehicle category. Any and all other warranties that differ from the official Factory Warranty, are offered at dealership level, as per the terms and conditions of the dealership concerned.
DIMENSIONS Overall length 2,185 mm Overall width 830 mm Overall height 1,275 mm Wheelbase 1,485 mm Road clearance 340 mm Seat height 955 mm Curb mass 110.0 kg (EUR/USA/CAN/AUS/JPN) 109.2 kg (BRA) Fuel tank capacity 6.2 litres DRIVETRAIN Driving system Chain Transmission 5-speed, return Gear ratios: 1st 1.750 (28/16) 2nd 1.412 (24/17) [JPN: 1.411 (24/17)] 3rd 1.188 (19/16) [JPN: 1.187 (19/16)] 4th 1.000 (19/19) 5th 0.875 (21/24) Primary reduction ratio 2.727 (60/22) Final reduction ratio 3.846 (50/13) Clutch type (Primary) Wet multi-disc, manual ENGINE Type 4st, 1-cyl, DOHC, W/C Bore x Stroke 96.0 x 62.1 mm Displacement 449 cm3 Compression ratio 12.5:1 Fuel Supply Fuel injection (ø44 x 1) Lubrication system Forced lubrication, semi-dry sump Starting system Electric Ignition system Digital DC-CDI FRAME Type Tubular, semi-double cradle Suspension: Front Telescopic (USD) fork Rear New Uni-Trak Swingarm Wheel travel: Front 305 mm Rear 307 mm Caster (Rake angle) 27.6o [JPN: 27.60o] Trail 122 mm Steering angle (left/right) 42o / 42o Tyre: Front 80/100-21 51M Rear 120/80-19 63M (EUR/USA/CAN/AUS/JPN) 110/90-19 62M (BRA) Brake: Front Type Single disc Effect. dia 241 mm Rear Type Single disc Effect. dia 225 mm
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