KTM 250 SX 2020

2020 KTM 250 SX specifications, pictures, reviews and rating

2020 KTM 250 SX. Picture credits - KTM. Submit more pictures.

2020 KTM 250 SX

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KTM's profilation of this bike

This proven race weapon is the right choice for those who thrive on that glorious 2-stroke sound while smashing out one hot lap after the next.

General information
Model:	KTM 250 SX
Year:	2020
Category:	Cross / motocross
Rating:	Do you know this bike? Click here to rate it. We miss 2 votes to show the rating.
Engine and transmission
Displacement:	249.00 ccm (15.19 cubic inches)
Engine type:	Single cylinder, two-stroke
Engine details:	Reed intake
Bore x stroke:	66.4 x 72.0 mm (2.6 x 2.8 inches)
Fuel system:	Carburettor. Mikuni TMX. Kokusan EMS.
Ignition:	Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
Cooling system:	Liquid
Gearbox:	5-speed
Transmission type, final drive:	Chain
Clutch:	Wet, DDS multi-disc clutch, Brembo hydraulics
Driveline:	13:48. Primary drive: 26:72. 520 X-ring chain.
Chassis, suspension, brakes and wheels
Frame type:	Chrome-molybdenum steel central-tube
Rake (fork angle):	26.5°
Front suspension:	WP XACT-USD, Ø 48 mm
Front wheel travel:	310 mm (12.2 inches)
Rear suspension:	WP XACT Monoshock with linkage
Rear wheel travel:	300 mm (11.8 inches)
Front tyre:	80/100-21
Rear tyre:	110/90-19
Front brakes:	Single disc. Four-piston calipers.
Front brakes diameter:	260 mm (10.2 inches)
Rear brakes:	Single disc. Two-piston calipers.
Rear brakes diameter:	220 mm (8.7 inches)
Wheels:	CNC machined hubs. Excel rims. Wire spoked. Dunlop Geomax MX 3S tires.
Physical measures and capacities
Dry weight:	95.5 kg (210.5 pounds)
Seat height:	950 mm (37.4 inches) If adjustable, lowest setting.
Ground clearance:	375 mm (14.8 inches)
Wheelbase:	1,495 mm (58.9 inches)
Fuel capacity:	7.50 litres (1.98 gallons)
Other specifications
Color options:	Orange/white/black
Starter:	Kick
Further information
Insurance costs	Compare US insurance quotes from the nation's top providers.
Finance options	Compare US motorcycle loan quotes from the nation's top providers.
Parts finder	Chaparral provides online schematics & OEM parts for the US. Also check out our overview of motorcycle webshops at Bikez.info.
Motocross parts	Parts and accessories available from Revzilla Motocross. Ships to the US.
Ask questions	Join the 20 KTM 250 SX discussion group or the general KTM discussion group.
Related bikes	List related bikes for comparison of specs.

General information

Model:

KTM 250 SX

Year:

2020

Category:

Cross / motocross

Rating:

Do you know this bike?
Click here to rate it. We miss 2 votes to show the rating.

Engine and transmission

Displacement:

249.00 ccm (15.19 cubic inches)

Engine type:

Single cylinder, two-stroke

Engine details:

Reed intake

Bore x stroke:

66.4 x 72.0 mm (2.6 x 2.8 inches)

Fuel system:

Carburettor. Mikuni TMX. Kokusan EMS.

Ignition:

Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan

Cooling system:

Liquid

Gearbox:

5-speed

Transmission type,
final drive:

Chain

Clutch:

Wet, DDS multi-disc clutch, Brembo hydraulics

Driveline:

13:48. Primary drive: 26:72. 520 X-ring chain.

Chassis, suspension, brakes and wheels

Frame type:

Chrome-molybdenum steel central-tube

Rake (fork angle):

26.5°

Front suspension:

WP XACT-USD, Ø 48 mm

Front wheel travel:

310 mm (12.2 inches)

Rear suspension:

WP XACT Monoshock with linkage

Rear wheel travel:

300 mm (11.8 inches)

Front tyre:

80/100-21

Rear tyre:

110/90-19

Front brakes:

Single disc. Four-piston calipers.

Front brakes diameter:

260 mm (10.2 inches)

Rear brakes:

Single disc. Two-piston calipers.

Rear brakes diameter:

220 mm (8.7 inches)

Wheels:

CNC machined hubs. Excel rims. Wire spoked. Dunlop Geomax MX 3S tires.

Physical measures and capacities

Dry weight:

95.5 kg (210.5 pounds)

Seat height:

950 mm (37.4 inches) If adjustable, lowest setting.

Ground clearance:

375 mm (14.8 inches)

Wheelbase:

1,495 mm (58.9 inches)

Fuel capacity:

7.50 litres (1.98 gallons)

Other specifications

Color options:

Orange/white/black

Starter:

Kick

Further information

Insurance costs

Compare US insurance quotes from the nation's top providers.

Finance options

Compare US motorcycle loan quotes from the nation's top providers.

Parts finder

Chaparral provides online schematics & OEM parts for the US. Also check out our overview of motorcycle webshops at Bikez.info.

Motocross parts

Parts and accessories available from Revzilla Motocross. Ships to the US.

Ask questions

Join the 20 KTM 250 SX discussion group or the general KTM discussion group.

Related bikes

List related bikes for comparison of specs.

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Bikez has discussion forums for every bike. View comments, questions and answers at the 2020 KTM 250 SX discussion group. You can sign up for e-mail notifications when other riders answer you. If you have extensive experience with the MC, please send us a review. If you consider buying this bike, you should view the list of related motorbikes Look at photos. Compare technical specs. And check out the rating of the bike's engine performance, reliability, repair costs, etc. You can compare the rating with other bikes.

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