KTM 150 SX 2020 - Specifications & Review

150 SX

Article Complete Info

Articleid971794
CategoryCross-motocross
MakeKTM
Model150 SX
Year2020

Chassis, Suspension, Brakes & Wheels

Frametype25CrMo4 steel central-tube frame
FrontbrakesSingle disc. Four-piston calipers.
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionWP-USD, AER 48, Ø 48 mm
Frontwheeltravel310 mm (12.2 inches)
Rake26.1°
RearbrakesSingle disc. Two-piston calipers.
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionWP shock absorber with linkage
Rearwheeltravel300 mm (11.8 inches)
WheelsCNC machined hubs. Excel rims. Wire spoked.

Engine & Transmission

Borexstroke58.0 x 54.5 mm (2.3 x 2.1 inches)
ClutchMulti-plate clutch, Brembo hydraulics
CoolingsystemLiquid
Displacement143.99 ccm (8.79 cubic inches)
Driveline14:50. Primary drive: 23:73.
EnginedetailsSingle cylinder, two-stroke
EnginetypeReed intake.
FuelsystemCarburettor. Mikuni TMX
Gearbox6-speed
IgnitionKokusan EMS
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsOrange/white/black
StarterKick

Physical Measures & Capacities

Dryweight87.5 kg (192.9 pounds)
Fuelcapacity7.00 litres (1.85 gallons)
Groundclearance375 mm (14.8 inches)
Seatheight950 mm (37.4 inches) If adjustable, lowest setting.

About KTM 150 SX 2020

Introducing the 2020 KTM 150 SX, a true gem in the cross-motocross segment designed for riders who crave agility and precision on the track. As a part of KTM's acclaimed SX lineup, this lightweight powerhouse caters to both amateur and experienced riders looking for a competitive edge. With its impressive blend of power, handling, and cutting-edge technology, the 150 SX stands out as a preferred choice for those eager to conquer dirt trails and motocross tracks alike.

At the heart of the 2020 KTM 150 SX is a robust 143.99 cc single-cylinder, two-stroke engine that delivers exhilarating performance. The Mikuni TMX carburettor ensures crisp throttle response, while the Kokusan EMS ignition system optimizes power delivery across the rev range. Riders will appreciate the seamless 6-speed gearbox, which allows for quick gear changes, enabling them to tackle various terrains with confidence. The liquid cooling system keeps the engine at optimal temperatures, ensuring consistent performance during long rides. With a dry weight of just 87.5 kg (192.9 pounds), the bike is incredibly nimble, allowing for precise maneuvering that inspires confidence when tackling sharp corners or jumping obstacles.

The KTM 150 SX is equipped with advanced suspension technology designed to enhance the riding experience. The WP-USD AER 48 front forks and WP shock absorber with linkage provide impressive travel—310 mm at the front and 300 mm at the rear—ensuring that riders can absorb bumps and jumps effortlessly. The lightweight 25CrMo4 steel frame contributes to the bike's agility and stiffness, resulting in superior handling characteristics. Furthermore, the powerful braking system, consisting of a 260 mm front disc with four-piston calipers and a 220 mm rear disc with two-piston calipers, guarantees responsive stopping power, giving riders complete control in any situation. The adjustable seat height of 950 mm (37.4 inches) accommodates various rider heights, enhancing comfort and control.

Pros:

  1. Lightweight design enhances agility and maneuverability, making it a perfect choice for competitive riders.
  2. Powerful two-stroke engine provides exhilarating performance with quick throttle response.
  3. High-quality WP suspension system offers exceptional travel and stability on rough terrains.

Cons:

  1. The two-stroke engine may require more frequent maintenance compared to four-stroke competitors.
  2. Kick-start mechanism might not appeal to all riders, especially in challenging conditions.
  3. The seat height may be too tall for shorter riders, limiting accessibility for some enthusiasts.

In summary, the 2020 KTM 150 SX embodies the spirit of motocross with its blend of performance, technology, and rider-focused features. Whether you're hitting the track or conquering trails, this bike is engineered to elevate your riding experience to the next level.

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