
KTM 250 SX
Key specifications
Overview
Introducing the 2009 KTM 250 SX, a standout in the world of enduro and off-road motorcycles, where every ride becomes an exhilarating adventure. Renowned for its lightweight design and aggressive performance, the 250 SX is engineered for riders who crave both speed and agility in the dirt. With its striking orange and black color scheme, this machine not only looks the part but also delivers an uncompromising experience on rugged terrains. As part of KTM's celebrated lineup, the 250 SX represents the ideal blend of cutting-edge technology and race-ready prowess, catering to both seasoned racers and passionate weekend warriors alike. At the heart of the KTM 250 SX is its potent single-cylinder, two-stroke engine, boasting a displacement of 249cc. This powerplant is designed for quick acceleration and impressive responsiveness, making it perfect for navigating challenging trails and tight corners. The Keihin PWK 36 S AG carburettor ensures optimal fuel delivery, while the liquid cooling system maintains consistent performance even during the most demanding rides. With a 5-speed gearbox and a wet multi-disc hydraulic clutch, the 250 SX allows for seamless gear changes and precise control, enabling riders to harness the full potential of its performance capabilities. Whether you're blasting through mud or climbing steep inclines, the 250 SX delivers an unmatched combination of power and handling. Diving deeper into its key features, the 2009 KTM 250 SX boasts a robust central double-cradle frame constructed from high-quality 25CrMo4 steel, complemented by an aluminum subframe that enhances durability while keeping the weight down to an impressive 95.4 kg (210.3 lbs). The suspension system, featuring a WP USD front fork and a WP monoshock PDS at the rear, provides a generous travel of 300 mm and 335 mm respectively, ensuring a comfortable ride over rough terrain. The bike's braking system, with a 260 mm front disc and a 220 mm rear disc, offers reliable stopping power, instilling confidence in any rider. With a seat height of 985 mm and ground clearance of 385 mm, the 250 SX is designed for both maneuverability and accessibility. **
Pros
- Lightweight and Agile: Weighing just 95.4 kg, the 250 SX is easy to handle, making it perfect for navigating technical trails and obstacles.
- Powerful Engine: The 249cc two-stroke engine delivers robust acceleration and responsive power, ideal for competitive racing and off-road adventures.
- Advanced Suspension: The high-quality WP suspension system offers excellent travel and performance, ensuring a smooth ride over various terrains.
Cons
- Kick Start Only: The absence of an electric starter may be a drawback for some riders who prefer convenience.
- Seat Height: With a seat height of 985 mm, it may not be suitable for shorter riders or those who struggle with taller motorcycles.
- Limited Fuel Capacity: The 8-litre fuel tank may require more frequent refueling during long rides, limiting range on extended adventures.
Technical details
Source specification data
- Make
- KTM
- Model
- 250 SX
- Category
- Enduro-offroad
- Starter
- Kick
- Color Options
- Orange/Black
- Clutch
- Wet multi-disc clutch, operated hydraulically
- Gearbox
- 5-speed
- Ignition
- Kokusan
- Fuel System
- Carburettor. Keihin PWK 36 S AG
- 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
- Exhaust System
- Aluminium
- Lubrication System
- Mixture oil lubrication 1:60
- Transmission Type Final Drive
- Chain
- Dry Weight
- 95.4 kg (210.3 pounds)
- Seat Height
- 985 mm (38.8 inches) If adjustable, lowest setting.
- Fuel Capacity
- 8.00 litres (2.11 gallons)
- Ground Clearance
- 385 mm (15.2 inches)
- Rake
- 26.5°
- Rear Tyre
- 110/90-19
- Frame Type
- Central
- double-cradle-type 25
- Mo4
- .
- Aluminium
- subframe.
- Front Tyre
- 80/100-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- WP monoshock PDS
- Front Suspension
- WP USD, 48 mm
- Rear Wheel Travel
- 335 mm (13.2 inches)
- Front Wheel Travel
- 300 mm (11.8 inches)
- Rear Brakes Diameter
- 220 mm (8.7 inches)
- Front Brakes Diameter
- 260 mm (10.2 inches)