KTM 150 SX 2017 - Specifications & Review

150 SX

Article Complete Info

Articleid519063
CategoryCross-motocross
MakeKTM
Model150 SX
Year2017

Chassis, Suspension, Brakes & Wheels

FrametypeCentral tube frame made of chrome molybdenum steel tubing
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
Displacement143.90 ccm (8.78 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

Dryweight87.2 kg (192.2 pounds)
Fuelcapacity7.00 litres (1.85 gallons)
Groundclearance375 mm (14.8 inches)
Seatheight960 mm (37.8 inches) If adjustable, lowest setting.

About KTM 150 SX 2017

Introducing the 2017 KTM 150 SX, a standout contender in the competitive world of motocross motorcycles. Designed for both budding riders and seasoned professionals, this lightweight two-stroke bike offers an exhilarating combination of power, agility, and precision. As KTM continues to push the envelope in off-road performance, the 150 SX finds its niche by delivering a potent performance in tight tracks and technical terrains where nimbleness is crucial. Sporting a striking orange, white, and black color scheme, it not only looks the part but also embodies the spirit of KTM's racing heritage.

At the heart of the 150 SX lies a robust single-cylinder, two-stroke engine, boasting a displacement of 143.90 ccm. This engine is engineered to unleash a thrilling performance, ensuring quick throttle response and exhilarating acceleration. With a bore and stroke of 58.0 x 54.5 mm, the bike's power delivery is both immediate and smooth, allowing riders to navigate corners and jumps with confidence. The liquid-cooled engine is paired with a 6-speed gearbox, allowing for precise gear changes that enhance control and adaptability on varying terrains. Whether you're tackling a dirt track or a challenging off-road trail, the Kokusan EMS ignition system ensures a reliable spark, making it easy to unleash the full potential of this spirited machine.

The 2017 KTM 150 SX is equipped with advanced technology and features that cater to the demands of motocross enthusiasts. Its central tube frame, constructed from chrome molybdenum steel tubing, offers exceptional strength while keeping the weight down to a mere 87.2 kg (192.2 pounds). This lightweight design, combined with the WP-USD AER 48 front suspension, provides an impressive 310 mm of front travel, allowing for excellent shock absorption over rough terrain. The braking system is equally impressive, with a single disc and four-piston calipers at the front, ensuring reliable stopping power when it matters most. Additionally, the comfortable seat height of 960 mm and generous ground clearance of 375 mm enhance rider confidence, making it easier to tackle obstacles and maintain control.

PROs:

  1. Lightweight and Agile: Weighing just 87.2 kg, the 150 SX is easy to maneuver, providing nimble handling and quick cornering, perfect for tight motocross tracks.
  2. Powerful Two-Stroke Engine: The 143.90 ccm engine delivers an exhilarating power band that enhances acceleration and responsiveness, making it a blast to ride.
  3. High-Quality Suspension: The advanced WP suspension system offers exceptional travel and shock absorption, ensuring a smooth ride even on rough terrain.

CONs:

  1. Limited Fuel Capacity: With a fuel tank holding just 7.00 liters (1.85 gallons), riders may need to refuel more frequently during longer events or rides.
  2. Kick Starter Only: The absence of an electric starter may deter some riders who prefer the convenience of a push-button start, especially in competitive situations.
  3. Seat Height: While designed for performance, the seat height of 960 mm may be challenging for shorter riders, potentially impacting their comfort and control.

In summary, the 2017 KTM 150 SX is a formidable choice for motocross aficionados seeking a bike that marries performance with cutting-edge technology. Its impressive engine, lightweight construction, and high-quality suspension make it a formidable competitor on the track, while the pros and cons highlight the importance of rider preference in choosing the perfect machine. Whether you're hitting the track on race day or exploring new trails, the 150 SX is engineered to deliver an unforgettable riding experience.

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