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KTM 250 SX
2013Off-road

KTM 250 SX

Key specifications

Engine
249 cc
Weight
97 kg
Fuel type
petrol
Fuel capacity
2.0 L
Transmission
5-speed
Seat height
39 mm
Front brakes
Single disc. Four-piston calipers.
Rear brakes
Single disc. Two-piston calipers.

Overview

Introducing the 2013 KTM 250 SX, a standout in the world of cross-motocross motorcycles, designed for riders who demand agility, power, and precision on the track. Known for its lightweight and robust build, the 250 SX has carved a niche for itself among competitive motocross enthusiasts. With its vibrant orange and black color scheme, this machine not only looks the part but also embodies the spirit of off-road racing, ready to tackle any terrain with confidence and style. At the heart of the KTM 250 SX lies a potent single-cylinder, two-stroke engine with a displacement of 249.00 ccm. This powerhouse combines a responsive bore and stroke of 66.4 x 72.0 mm, delivering exhilarating acceleration and torque that makes it a favorite among riders who thrive on adrenaline. The fully electronic ignition system ensures precise timing and reliable starts, while the liquid cooling system maintains optimal operating temperatures, even during the most demanding races. Paired with a 5-speed gearbox and a wet multi-disc clutch, the 250 SX offers seamless gear changes and exceptional control, making it a joy to ride whether you’re navigating tight corners or blasting down straightaways. The 2013 model showcases KTM's commitment to cutting-edge technology and premium components. The central tube frame, crafted from chrome molybdenum steel, provides exceptional rigidity and strength while remaining light enough to enhance maneuverability. The WP suspension system, featuring both front and rear setups, offers an impressive travel of 205 mm (8.1 inches) in the front and 185 mm (7.3 inches) in the rear, ensuring a smooth ride over rough terrain. With powerful braking capabilities from its 220 mm front and 210 mm rear discs, this motorcycle promises reliable stopping power when it matters most. Additionally, the adjustable seat height and generous ground clearance of 385 mm (15.2 inches) cater to a wide range of riders, making the 250 SX versatile for various skill levels. **

Pros

  • Lightweight Design: Weighing in at just 97 kg (213.8 pounds), the 250 SX offers exceptional agility and handling, perfect for quick maneuvers on the track.
  • Powerful Engine: The two-stroke engine delivers impressive acceleration and responsiveness, giving riders the thrill of raw power.
  • Advanced Suspension: The WP suspension system provides excellent shock absorption and stability, enhancing rider confidence on uneven terrain.

Cons

  • Kick Start Only: The absence of an electric starter may be a drawback for some riders, especially in challenging race situations.
  • Limited Fuel Capacity: With a fuel tank of only 7.50 liters (1.98 gallons), the bike may require more frequent pit stops during longer races.
  • Seat Height: At 992 mm (39.1 inches), the seat height may be challenging for shorter riders, potentially impacting accessibility and comfort.

Technical details

Source specification data

Make
KTM
Model
250 SX
Category
Cross-motocross
Starter
Kick
Color Options
Orange/Black
Clutch
Wet multi-disc clutch / hydraulically operated
Gearbox
5-speed
Ignition
Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
Driveline
13:48. Primary drive: 26:72.
Engine Type
Reed intake.
Bore X Stroke
66.4 x 72.0 mm (2.6 x 2.8 inches)
Displacement
249.00 ccm (15.19 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Dry Weight
97.0 kg (213.8 pounds)
Seat Height
992 mm (39.1 inches) If adjustable, lowest setting.
Fuel Capacity
7.50 litres (1.98 gallons)
Ground Clearance
385 mm (15.2 inches)
Rake
26.5°
Frame Type
Central tube frame made of chrome molybdenum steel tubing
Rear Brakes
Single disc. Two-piston calipers.
Front Brakes
Single disc. Four-piston calipers.
Rear Suspension
WP  Suspension 5018 BAVP DCC
Front Suspension
WP  Suspension Up Side Down 4860 MXMA CC
Rear Wheel Travel
185 mm (7.3 inches)
Front Wheel Travel
205 mm (8.1 inches)
Rear Brakes Diameter
210 mm (8.3 inches)
Front Brakes Diameter
220 mm (8.7 inches)

Available colors

Orange/Black