
KTM 250 SX-F
Key specifications
Overview
Introducing the 2019 KTM 250 SX-F, an agile contender in the high-octane world of cross-motocross motorcycles. Renowned for its exceptional power-to-weight ratio and razor-sharp handling, the 250 SX-F is engineered for serious racers and weekend warriors alike. This lightweight machine is built on KTM’s rich tradition of performance and innovation, offering riders a blend of cutting-edge technology and tried-and-true engineering. With a compact yet powerful single-cylinder engine, the 250 SX-F is designed to tackle the toughest tracks and deliver thrilling rides, making it a perfect choice for both competitive and recreational riding. At the heart of the 2019 KTM 250 SX-F lies its impressive 249.91 ccm single-cylinder, four-stroke engine. This powerhouse boasts a high compression ratio of 14.0:1, enabling it to deliver exhilarating acceleration and a broad power band that keeps riders in the sweet spot during every twist and turn. The engine’s lightweight design, paired with a 5-speed gearbox and a chain final drive, ensures quick gear shifts and efficient power delivery, providing a thrilling riding experience. With liquid cooling to maintain optimal operating temperatures, the KTM 250 SX-F excels in demanding conditions, allowing riders to push their limits lap after lap. The 250 SX-F is not just about raw power; it’s loaded with innovative features and technology that enhance the riding experience. The advanced WP-USD AER 48 front suspension system offers 310 mm of travel, allowing for exceptional shock absorption and precise handling over rough terrain. The lightweight yet robust 25CrMo4 steel frame provides the perfect balance of strength and agility, ensuring stability at high speeds. The bike also features an electric starter for effortless ignition, and the stylish orange, white, and black color scheme ensures you’ll turn heads both on and off the track. **
Pros
- Lightweight and Agile: Weighing in at just 99 kg (218.3 lbs), the 250 SX-F offers nimble handling and quick maneuverability, ideal for tight tracks and technical sections.
- Powerful Engine Performance: The high compression engine delivers impressive torque and acceleration, making it competitive for both amateur and professional riders.
- Advanced Suspension System: The WP suspension setup provides excellent shock absorption and stability, enhancing rider confidence in rough conditions.
Cons
- Seat Height: With a seat height of 960 mm (37.8 inches), it may be challenging for shorter riders to handle comfortably.
- Limited Fuel Capacity: The 7.00-liter tank may require frequent refueling during long rides or events, which could disrupt momentum.
- Maintenance Intensity: As a high-performance machine, the 250 SX-F may require more frequent maintenance than other models, which can be a consideration for casual riders.
Technical details
Source specification data
- Make
- KTM
- Model
- 250 SX-F
- Category
- Cross-motocross
- Starter
- Electric
- Color Options
- Orange/white/black
- Clutch
- Wet multi-disc clutch / hydraulically operated
- Max Rpm
- 14000
- Gearbox
- 5-speed
- Ignition
- Keihin EMS
- Driveline
- 13:48. Primary drive: 22:68.
- Engine Type
- Balancer shaft
- Bore X Stroke
- 78.0 x 52.3 mm (3.1 x 2.1 inches)
- Compression
- 14.0:1
- Displacement
- 249.91 ccm (15.25 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 99.0 kg (218.3 pounds)
- Seat Height
- 960 mm (37.8 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.00 litres (1.85 gallons)
- Ground Clearance
- 370 mm (14.6 inches)
- Rake
- 26.5°
- Wheels
- C
- machined hubs.
- Excel
- rims.
- Wire
- spoked.
- Frame Type
- 25CrMo4 steel central-tube frame
- Rear Brakes
- Single
- disc.
- Brake
- calipers on floating bearings
- Front Brakes
- Single
- disc.
- Brake
- calipers on floating bearings
- Rear Suspension
- WP shock absorber with linkage
- Front Suspension
- WP-USD, AER 48, 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)