KTM 250 SX 2019 - Specifications & Review

250 SX

Article Complete Info

Articleid824748
CategoryCross-motocross
MakeKTM
Model250 SX
Year2019

Chassis, Suspension, Brakes & Wheels

FrametypeChrome-molybdenum steel central-tube
FrontbrakesSingle disc. Four-piston calipers.
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionWP-USD, AER 48, Ø 48 mm
Frontwheeltravel310 mm (12.2 inches)
Rake26.5°
RearbrakesSingle disc. Two-piston calipers.
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionWP shock absorber with linkage
Rearwheeltravel300 mm (11.8 inches)
WheelsCNC machined hubs. Excel rims. Wire spoked.

Engine & Transmission

Borexstroke66.4 x 72.0 mm (2.6 x 2.8 inches)
ClutchWet, DDS multi-disc clutch, Brembo hydraulics
CoolingsystemLiquid
Displacement249.00 ccm (15.19 cubic inches)
Driveline13:48. Primary drive: 26:72. 520 X-ring chain.
EnginedetailsSingle cylinder, two-stroke
EnginetypeReed intake
FuelsystemCarburettor. Mikuni TMX. Kokusan EMS.
Gearbox5-speed
IgnitionContactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsOrange/white/black
StarterKick

Physical Measures & Capacities

Dryweight95.0 kg (209.4 pounds)
Fuelcapacity7.00 litres (1.85 gallons)
Groundclearance375 mm (14.8 inches)
Seatheight960 mm (37.8 inches) If adjustable, lowest setting.

About KTM 250 SX 2019

Introducing the 2019 KTM 250 SX, a motorcycle that effortlessly combines lightweight agility with robust power, making it a standout contender in the cross-motocross category. Renowned for its exhilarating performance on the track and trails alike, the 250 SX is built for riders who crave precision and thrill. Whether you’re a seasoned pro or a spirited amateur, this machine offers a harmonious blend of control and excitement, designed to conquer the toughest terrains while ensuring an unforgettable ride.

At the heart of the 250 SX is a potent 249 cc single-cylinder, two-stroke engine that delivers a spirited performance, ensuring that each twist of the throttle translates to an adrenaline rush. With a bore and stroke of 66.4 x 72.0 mm, the engine is both compact and powerful, providing explosive acceleration when needed. The Mikuni TMX carburettor, in conjunction with the sophisticated Kokusan electronic ignition system, guarantees a responsive throttle and smooth power delivery. Coupled with a 5-speed gearbox, the 250 SX excels in both low-end torque and high-rev performance, making it a versatile choice for both technical sections and wide-open tracks.

The 2019 KTM 250 SX is not just about raw power; it’s packed with advanced features that enhance the overall riding experience. The chrome-molybdenum steel frame is both lightweight and incredibly strong, offering superior handling and stability. The WP-USD AER 48 front forks and WP rear shock absorber with linkage provide 310 mm and 300 mm of travel, respectively, ensuring that riders can tackle obstacles with confidence and ease. With a ground clearance of 375 mm, the bike is designed to glide over rough terrain. The Brembo hydraulic clutch and brake systems offer precise control, making every ride feel connected and responsive. Plus, with a kick starter and a sleek color palette of orange, white, and black, the 250 SX exudes an unmistakable racing pedigree.

PROs:

  1. Lightweight and Agile: At just 95 kg (209.4 pounds), the 250 SX offers exceptional maneuverability, perfect for tight corners and technical trails.
  2. High-Performance Engine: The powerful two-stroke engine delivers rapid acceleration and impressive speed, providing an exhilarating riding experience.
  3. Advanced Suspension System: The premium WP suspension components enhance handling and comfort, allowing riders to tackle rough terrains with confidence.

CONs:

  1. Kick Start Only: The absence of an electric start may be a drawback for some riders, particularly in challenging situations.
  2. Limited Fuel Capacity: With a fuel tank of 7.00 litres (1.85 gallons), longer rides may require more frequent refueling stops.
  3. Higher Seat Height: With a seat height of 960 mm (37.8 inches), it may not be the best fit for shorter riders, potentially affecting overall comfort and handling.

In conclusion, the 2019 KTM 250 SX stands as a testament to KTM's commitment to performance and innovation in the motocross realm. With its powerful engine, lightweight design, and cutting-edge technology, it's a bike that promises to elevate your riding experience to new heights.

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