2024 KX450 50th Anniversary Edition

Engine type

Liquid-cooled, 4-stroke Single

Displacement

449cc

Bore x stroke

96 x 62.1 mm

Compression ratio

12.5:1

Valve/Induction system

DOHC, 4 valves

Fuel system

Fuel injection: 44 mm x 1

Ignition

Digital DC-CDI

Starting

Electric

Lubrication

Forced lubrication, semi-dry sump

Frame type

Perimeter, aluminium

Rake/Trail

Trial: 115 mm

Wheel travel - front

305 mm

Wheel travel - rear

307 mm

Tyre - front

80/100-21 51M

Tyre - rear

120/80-19 63M

Steering angle - left / right

42 / 42

Dimensions (L x W x H)

2,180 x 820 x 1,270 mm

Wheelbase

1,480 mm

Ground Clearance

345 mm

Seat height

960 mm

Fuel capacity

6.2 litres

Curb Mass

112.6 kg

Suspension - front

49 mm inverted telescopic fork with adjustable compression and rebound damping.

Suspension - rear

New Uni-Trak with adjustable dual-range (high/lowspeed) compression damping, adjustable rebound damping and adjustable preload.

Brakes - front

Single semi-floating 270 mm petal disc. Caliper: Brembo Dual-piston

Brakes - rear

Single 240 mm petal disc. Caliper: Single-piston