KX300X

Specifications

Engine

Engine type

Single-cylinder, 4-stroke, liquid-cooled

Compression ratio

12.8:1

Valve system

DOHC, 4 valves

Bore x stroke

85.0 x 52.2 mm

Displacement

296.06 cm³

Fuel system

Fuel injection: Ø 44 mm

Lubrication

Forced lubrication, semi‑dry sump

Starting system

Electric

Ignition system

Digital DC-CDI

Electronic Riding Aids

Dual mapping, Kawasaki Traction Control (KTRC), launch control mode, smartphone connectivity

 

 

Performance & Transmission

Transmission

5-speed

 

 

Frame & Dimensions

Frame type

Perimeter, aluminium

Wheel travel front

305 mm

Wheel travel rear

307 mm

L x W x H

2,185 x 820 x 1,260 mm

Steering angle L/R

42° / 42°

Wheel base

1,486 mm

Ground clearance

330 mm

Fuel capacity

6.2 litres

Seat height

945 mm

Alternative Approved Tires

Front: 120/70-17 35K
Rear: 150/60-17 35K

Curb mass

110.6 kg

 

 

Brakes & Suspension

Front brake type

Single semi-floating petal disc

Front brake diameter

Ø 270 mm

Front brake caliper type

Twin-piston

Rear brake type

Single petal disc

Rear brake diameter

Ø 240 mm

Rear brake caliper type

Single-piston

Front suspension type

Showa inverted forks, adjustable for compression and rebound damping

Front suspension diameter

Ø 49 mm

Rear suspension type

Uni-Trak® with dual compression damping adjustment (high/low speed), rebound damping adjustment, and spring preload

 

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