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KTM 250 SX
2024Off-road

KTM 250 SX

Key specifications

Weight
99 kg
Fuel type
petrol
Fuel capacity
1.9 L
Transmission
5-speed
Seat height
38 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2024 KTM 250 SX, a dynamic entry in the cross-motocross category that promises to deliver unparalleled performance and excitement. Known for its cutting-edge engineering and vibrant design, the 250 SX is engineered for riders who crave agility and power on the track. This lightweight machine weighs in at just 99.4 kg (219.1 pounds), making it one of the most nimble bikes in its class. With striking color options in orange, white, grey, and purple, the 250 SX not only performs but also stands out in the paddock and on the track, appealing to both seasoned riders and newcomers alike. At the heart of the 2024 KTM 250 SX lies its robust reed intake engine, boasting a bore and stroke of 66.4 x 72.0 mm (2.6 x 2.8 inches). This powerhouse is complemented by a sophisticated fuel injection system and Vitesco Technologies EMS ignition, ensuring responsive throttle control and smooth power delivery across the RPM range. The 5-speed gearbox, paired with a wet DDS multi-disc clutch featuring Brembo hydraulics, allows for seamless gear changes, empowering riders to conquer any terrain with confidence. The liquid cooling system keeps the engine running at optimal temperatures, allowing for consistent performance even during the most intense races. The 250 SX is not just about raw power; it also incorporates advanced technology and features that enhance the riding experience. The central double-cradle frame, constructed from 25CrMo4 steel, provides exceptional stability and rigidity, while the WP XACT-USD front suspension with 48 mm forks and WP XACT Monoshock rear suspension ensure superior handling and comfort over rough terrain. With a generous front travel of 310 mm (12.2 inches) and rear travel of 300 mm (11.8 inches), riders can tackle jumps and bumps with ease. The bike features responsive braking capability with a 260 mm front disc and a 220 mm rear disc, providing confidence-inspiring stopping power. Additional features such as electric start make it easy to get on the track quickly, while a ground clearance of 359 mm (14.1 inches) allows for confident navigation over obstacles. Overall, the 2024 KTM 250 SX embodies the spirit of competitive motocross, ready to thrill and inspire riders who demand the best in performance and technology. Whether you’re taking on a race or exploring off-road trails, this bike is engineered to elevate your riding experience.

Pros

  • Lightweight and Nimble: At just 99.4 kg, the 250 SX offers excellent maneuverability and handling, making it ideal for tight, technical tracks.
  • Powerful Engine Performance: The reed intake engine with advanced fuel injection provides strong acceleration and responsive throttle, ensuring riders can maximize their performance.
  • Superior Suspension: The high-quality WP suspension components deliver exceptional comfort and control, allowing riders to confidently tackle various terrains.

Cons

  • Seat Height: With a seat height of 958 mm (37.7 inches), it may be challenging for shorter riders to manage the bike comfortably.
  • Limited Fuel Capacity: The 7.20-litre (1.90 US gallons) fuel tank may require frequent refueling during long practice sessions or races.
  • Intended for Experienced Riders: The powerful engine and high-performance features may be overwhelming for novice riders, necessitating some experience to fully utilize its capabilities.

Technical details

Source specification data

Make
KTM
Model
250 SX
Category
Cross-motocross
Starter
Electric
Color Options
Orange/white/grey/purple
Clutch
Wet
,
S
multi-disc clutch,
Brembo
hydraulics
Gearbox
5-speed
Ignition
Vitesco Technologies EMS
Driveline
520, Non-sealed chain.
Fuel System
Injection
Bore X Stroke
66.4 x 72.0 mm (2.6 x 2.8 inches)
Cooling System
Liquid
Engine Details
Reed intake
Transmission Type Final Drive
Chain (final drive)
Dry Weight
99.4 kg (219.1 pounds)
Seat Height
958 mm (37.7 inches) If adjustable, lowest setting.
Fuel Capacity
7.20 litres (1.90 US gallons)
Ground Clearance
359 mm (14.1 inches)
Rake
26.1°
Wheels
C
machined hubs.
Excel
rims.
Wire
spoked.
X
3
S
tires.
Rear Tyre
110/90-19
Frame Type
Central
double-cradle-type 25
Mo4
steel
Front Tyre
80/100-21
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
WP XACT Monoshock with linkage
Front Suspension
WP XACT-USD, Ø 48 mm
Rear Wheel Travel
300 mm (11.8 inches)
Front Wheel Travel
310 mm (12.2 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
260 mm (10.2 inches)

Available colors

Orange/white/grey/purple