What category is the 2023 KTM 250 SX?

The 2023 KTM 250 SX has a Category of Cross / motocross.

What is the engine size of the 2023 KTM 250 SX?

The 2023 KTM 250 SX has a Capacity: of 249.0 ccm (15.19 cubic inches).

What type of engine does the 2023 KTM 250 SX have?

The 2023 KTM 250 SX has a Engine type of Single cylinder, two-stroke.

Is the 2023 KTM 250 SX air cooled or liquid cooled?

The 2023 KTM 250 SX has a Cooling system of Liquid.

How many gears does the 2023 KTM 250 SX have?

The 2023 KTM 250 SX has a Gearbox of 5-speed.

How much does the 2023 KTM 250 SX weigh?

The 2023 KTM 250 SX has a Dry weight of 99.4 kg (219.1 pounds).

What is the seat height of the 2023 KTM 250 SX?

The 2023 KTM 250 SX has a Seat height of 958 mm (37.7 inches) If adjustable, lowest setting..

KTM 250 SX - 2023 Specifications and Reviews

Name: 2023 KTM 250 SX
Brand: KTM

The 2023 KTM 250 SX is a lightweight two-stroke motocross bike engineered for junior and intermediate riders seeking aggressive performance on the track. Its potent 249cc single-cylinder engine delivers explosive power delivery characteristic of two-stroke technology, while the nimble steel frame and responsive geometry make it renowned for exceptional maneuverability and handling in competitive racing environments.

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General information
Category	Cross / motocross
Year	2023
Model	KTM 250 SX

Engine and Transmission Specifications
Driveline	5/8 x 1/4Â´ chain.
Clutch	Wet, DDS multi-disc clutch, Brembo hydraulics
Transmission type	Chain (final drive)
Gearbox	5-speed
Cooling system	Liquid
Ignition	Vitesco Technologies EMS
Bore x Stroke	66.4 x 72.0 mm (2.6 x 2.8 inches)
Engine details	Reed intake
Engine type	Single cylinder, two-stroke
Capacity:	249.0 ccm (15.19 cubic inches)
Brakes, suspension, Frame and wheels
Wheels	CNC machined hubs. Excel rims. Wire spoked. Dunlop Geomax MX 3S tires.
Rear brakes	Single disc
Diameter	260 mm (10.2 inches)
Front brakes	Single disc
Rear tire	110/90-19
Front tire	80/100-21
Rear wheel travel	300 mm (11.8 inches)
Rear Suspension	WP XACT Monoshock with linkage
Front wheel travel	310 mm (12.2 inches)
Front Suspension	WP XACT-USD, Ã˜ 48 mm
Rake (fork angle)	26.1°
Frame type	Central double-cradle-type 25CrMo4 steel
Physical measures and capacities
Fuel capacity	7.20 litres (1.90 US gallons)
Wheelbase	1495 mm (58.9 inches)
Ground clearance	354 mm (13.9 inches)
Seat height	958 mm (37.7 inches) If adjustable, lowest setting.
Dry weight	99.4 kg (219.1 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Electric
Color options	Orange/white/grey

Performance Profile & Rider Fit

Best For

Track85%

City5%

Cornering90%

Daily Riding5%

Touring8%

Passenger0%

Rider Profile

Best For	This is a full-blooded competition motocrosser best suited to experienced or intermediate off-road riders comfortable with a peaky 2-stroke powerband.
Purpose	Built purely for motocross track riding and racing, not for street use or general transportation.
Rider Fit	The tall 958 mm seat height, aggressive ergonomics, and physical demands of a light 2-stroke race bike require good rider fitness and reasonable inseam length.
Character	Sharp, explosive, and razor-agile, this bike rewards aggressive riding and precise throttle control with rapid acceleration bursts and flickable handling.
Not Ideal For	This is not suitable for commuting, touring, carrying passengers, or riders seeking a comfortable, low-maintenance everyday motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2023 KTM 250 SX Rider Ergonomics Assessment

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Feet:

At 958mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2023 KTM 250 SX, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2023 KTM 250 SX is a powerful and lightweight motocross bike that delivers exceptional performance on the track. With its state-of-the-art engine and top-notch suspension system, this bike offers riders the ultimate combination of speed and control. The sleek design and advanced technology make it a top choice for motocross enthusiasts who are looking for a high-performance machine that can handle the toughest terrain. Overall, the 2023 KTM 250 SX is a top-of-the-line motocross bike that delivers on both power and handling. With its impressive engine and advanced suspension system, this bike is designed to give riders a competitive edge on the track. Whether you're a seasoned rider or just starting out in the sport, the 2023 KTM 250 SX is a top choice for anyone looking for a high-performance motocross bike that can handle the demands of intense off-road riding.