KTM 450 SX-F 2019 - Specifications & Review

Introducing the 2019 KTM 450 SX-F, a powerhouse in the cross-motocross category that embodies the spirit of competitive racing and off-road adventure. With its striking orange, white, and black color scheme, the 450 SX-F is not just a visual stunner; it’s a machine designed for serious athletes and weekend warriors alike. Known for its agile handling and robust performance, this bike stands out in the crowded field of motocross motorcycles, appealing to those who crave speed and precision on rugged terrains.

At the heart of the 2019 KTM 450 SX-F lies a potent single-cylinder, four-stroke engine with a displacement of 449.30 ccm that delivers exhilarating power and torque. With a bore and stroke measuring 95.0 x 63.4 mm, this engine is designed for optimal performance, ensuring quick throttle response and impressive acceleration. The advanced fuel injection system and Keihin EMS ignition work in harmony to provide smooth power delivery, whether you’re tackling dirt tracks or navigating obstacles. Paired with a 4-speed gearbox and a wet, DDS multi-disc clutch featuring Brembo hydraulics, this motorcycle offers seamless gear shifts, allowing riders to maintain momentum through challenging courses.

The KTM 450 SX-F is also equipped with cutting-edge technology and features that enhance both performance and rider comfort. Its lightweight 25CrMo4 steel central-tube frame delivers exceptional rigidity while keeping the overall weight at a mere 100 kg (220.5 pounds). The WP-USD AER 48 front suspension and WP shock absorber with linkage provide 300 mm and 310 mm of travel, respectively, ensuring that you tackle any bump or jump with confidence and control. Furthermore, the electric starter adds convenience, allowing quick restarts without the hassle of a kickstart, making it the perfect companion for those intense race days or adventurous trail rides.

Pros:

1. Powerful Engine Performance: The single-cylinder engine delivers strong acceleration and responsiveness, ideal for competitive motocross racing.
2. Lightweight and Agile Handling: Weighing just 100 kg, the 450 SX-F offers exceptional maneuverability on tight tracks and challenging terrains.
3. Advanced Suspension System: The high-quality WP suspension components provide excellent shock absorption and stability, enhancing rider confidence.

Cons:

1. Height Requirement: With a seat height of 960 mm (37.8 inches), this motorcycle may be challenging for shorter riders to handle comfortably.
2. Limited Fuel Capacity: The 7.00-liter (1.85-gallon) fuel tank may require frequent refueling during longer rides or races.
3. Targeted Audience: As a high-performance motocross machine, it may not be suitable for casual riders or those seeking a more versatile dual-purpose bike.

In summary, the 2019 KTM 450 SX-F is a formidable contender in the motocross arena, combining performance, technology, and design to satisfy the most demanding enthusiasts. Whether you're racing on the track or exploring off-road trails, this bike promises an exhilarating ride that’s hard to match.