2021 Kawasaki KX250X
Cross and Motocross

2021 Kawasaki KX250X Specifications

  • Updated: 2023-03-20

General information

ModelKawasaki KX250X
Price as newUS$ 8399. MSRP depends on country, taxes, accessories, etc.

Engine and transmission

Displacement249.0 ccm (15.19 cubic inches)
Engine typeSingle cylinder, four-stroke
Bore x stroke78.0 x 52.2 mm (3.1 x 2.1 inches)
Fuel systemInjection. DFI® with 44mm Keihin throttle body and dual injectors
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionDigital CDI
Cooling systemLiquid
Transmission typeChain (final drive)
ClutchWet multi-disc, manual

Chassis, suspension, brakes and wheels

Frame typeAluminum perimeter
Rake (fork angle)27.8°
Trail130 mm (5.1 inches)
Front suspension48mm inverted telescopic coil spring fork with 23-way compression damping and 20-way rebound damping
Front wheel travel315 mm (12.4 inches)
Rear suspensionUni-Trak® with dual-range (2.25 turns high speed/21-way low-speed) compression damping, 38-way rebound damping and adjustable preload
Rear wheel travel315 mm (12.4 inches)
Front tire80/100-21
Rear tire100/90-19
Front brakesSingle disc. Petal disc with dual-piston caliper
Diameter270 mm (10.6 inches)
Rear brakesSingle disc. Petal disc with single-piston caliper
Diameter240 mm (9.4 inches)
Dry weight104.4 kg (230.2 pounds)
Seat height945 mm (37.2 inches) If adjustable, lowest setting.
Overall height1260 mm (49.6 inches)
Overall length2169 mm (85.4 inches)
Overall width820 mm (32.3 inches)
Ground clearance330 mm (13.0 inches)
Wheelbase1486 mm (58.5 inches)
Fuel capacity6.21 litres (1.64 US gallons)
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