2023 KTM 250 SX Base

2023 KTM 250 SX Base

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Exterior Colors:

  • Year 2023
  • Make KTM
  • Model 250 SX
  • Engine 1-cylinder, 2-stroke engine
2023 KTM 250 SX Base

2023 KTM 250 SX Base

2023 KTM 250 SX

For decades, the 250 cc 2-stroke class has been at the forefront of pure unadulterated performance. It is epitomized by sweet-smelling 2-stroke smoke, top-end powerbands and 'Braaaap!'. The 2023 KTM 250 SX takes that to an all-new, gnarlier level. Thanks to a swathe of cutting-edge advancements across the board, this 2-stoke legend has stepped up, and even further out of reach of the competition.

Features may include:

  • Easy suspension adjustment

Get dialed in! The 2023 KTM SX range boasts totally tool-free suspension setup at both ends. Thanks to an all-new shock absorber design featuring hand-adjustable dual compression control, it allows riders to adjust high- and low-speed settings in a matter of seconds. On the front end, the forks are also easily adjusted thanks to a single air pressure preload valve, as well as through easy access click adjusters for compression and rebound. We'll even throw the air pump in as standard.

  • Performance

The KTM 250 SX has always represented the very best of unsurpassed power and lightweight construction. The simplicity and low maintenance cost of the 2-stroke motor have made it a favorite amongst motocross riders for generations. For 2023, The KTM 250 SX enters the pits with enhanced performance and an overall engine weight of only 52.6 lb, setting the 250 SX engine sets the benchmark in the highly competitive 250 cc class.

  • Ergonomics

The 2023 KTM SX and SX-F range feature an entirely new and improved rider triangle, providing improved knee contact - especially when standing on the pegs - with improved gripping surfaces all around. New plastics work to expel mud buildup in wet, muddy conditions, with a new, flatter seat profile and high grip seat cover providing exceptional rider movement and control. The polyamide reinforced aluminum subframe further enhances rider feel and feedback.

  • Traction

Ready to rip your arms out of the sockets? Together with the benefits of mass centralization and an overall lighter feel, the anti-squat behavior of the chassis is significantly improved by changing the backbone of the steel frame concept. In layman's terms, the 2023 KTM 250 SX gets its power down perfectly when tearing out of corners.

  • Energy Absorption

Besides the expertly crafted, hydro-formed, laser-cut, and robot-welded frame being engineered to provide exceptional rider feedback and straight-line stability, it consists of specifically calculated parameters of longitudinal and torsional flex. This means the frame acts as a "shock absorber" of sorts, making for a less harsh ride, resulting in less rider fatigue over many hard laps.

Engine

Engine 1-cylinder, 2-stroke engine
Displacement 249 cm³
Bore 66.4 mm
Stroke 72 mm
Starter Electric starter
Emissions Vitesco Technologies EMS

Drivetrain

Transmission 5-speed
Clutch Wet, DDS multi-disc clutch, Brembo hydraulics
Steering Head Angle: 63.9 °

Chassis

Chain Type X-Ring 5/8 x 1/4"
Frame Type Central double-cradle-type 25CrMo4 steel

Suspension

Front Suspension WP XACT-USD, Ø 48 mm
Rear Suspension WP XACT Monoshock with linkage
Front Travel (in./cm.) 310 mm
Rear Travel (in./cm.) 300 mm

Brakes

Brake Disc Diameter, Front 260 mm
Brake Disc Diameter, Rear 220 mm
Front braking system Disc brake
Rear braking system Disc brake

Dimensions

Ground Clearance 354 mm

Capacities

Fuel Capacity Tank: 7.2 l

Weights

Weight Without Fuel: 99.4 kg
Seat Height 958 mm

Product Photography