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KTM 150 SX
2014Off-road

KTM 150 SX

Key specifications

Engine
144 cc
Weight
91 kg
Fuel type
petrol
Fuel capacity
2.0 L
Transmission
6-speed
Seat height
39 mm
Front brakes
Single disc. Four-piston calipers.
Rear brakes
Single disc. Two-piston calipers.

Overview

Introducing the 2014 KTM 150 SX, a standout in the cross-motocross category that captures the essence of lightweight handling and explosive power. As a product of KTM's unwavering commitment to performance and innovation, this bike is designed for both amateur and seasoned racers who crave an agile and responsive ride. With its striking orange and black aesthetics, the 150 SX not only looks the part but delivers on the track with a blend of precision engineering and competitive spirit. The heart of the 150 SX is its nimble 143.60 cc single-cylinder, two-stroke engine, which is meticulously engineered for maximum performance. With a bore and stroke measuring 56.0 x 58.4 mm, this powerhouse delivers quick throttle response and remarkable acceleration, making it an absolute thrill on the track. The fully electronic ignition system ensures a seamless power delivery, while the liquid cooling keeps the engine at optimal temperatures even during the most intense rides. Coupled with a 6-speed gearbox and a wet multi-disc clutch, riders can expect smooth gear transitions and increased control, enhancing their overall riding experience. Beyond its impressive engine, the 150 SX boasts a sophisticated chassis and suspension setup that elevates its handling capabilities. The central tube frame, crafted from chrome molybdenum steel, provides robust stability while remaining lightweight. The WP suspension system—featuring a 300 mm front travel and 317 mm rear travel—absorbs bumps and imperfections on the track, ensuring a smooth ride no matter the terrain. With powerful braking systems, including a 260 mm front disc with four-piston calipers and a 220 mm rear disc with two-piston calipers, the bike offers exceptional stopping power, giving riders the confidence to push their limits. The 2014 KTM 150 SX stands as a testament to KTM's legacy of engineering excellence, tailored to meet the demands of off-road enthusiasts seeking a competitive edge. Whether you're racing or navigating challenging trails, this bike promises an exhilarating experience that blends power, precision, and performance.

Pros

  • Lightweight and Nimble: Weighing in at just 90.8 kg (200.2 pounds), the 150 SX is easy to maneuver, making it ideal for both tight corners and open tracks.
  • Powerful Two-Stroke Engine: The quick-revving 143.60 cc engine provides exhilarating performance and immediate throttle response for an adrenaline-pumping ride.
  • Advanced Suspension: With high-quality WP suspension, riders can tackle various terrains with ease, allowing for a plush ride and excellent stability.

Cons

  • Kick Start Only: The absence of an electric start may deter some riders who prefer the convenience of a button start, especially in competitive scenarios.
  • Limited Fuel Capacity: With a fuel capacity of 7.50 liters (1.98 gallons), the bike may require more frequent refueling during long rides or races.
  • Higher Seat Height: At 992 mm (39.1 inches), the seat may be less accessible for shorter riders, requiring them to adapt to its height for optimal control.

Technical details

Source specification data

Make
KTM
Model
150 SX
Category
Cross-motocross
Starter
Kick
Color Options
Orange/Black
Clutch
Wet multi-disc clutch / hydraulically operated
Gearbox
6-speed
Ignition
Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
Driveline
14:50. Primary drive: 23:73.
Engine Type
Reed intake.
Fuel System
Carburettor
Bore X Stroke
56.0 x 58.4 mm (2.2 x 2.3 inches)
Displacement
143.60 ccm (8.76 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Dry Weight
90.8 kg (200.2 pounds)
Seat Height
992 mm (39.1 inches) If adjustable, lowest setting.
Fuel Capacity
7.50 litres (1.98 gallons)
Ground Clearance
395 mm (15.6 inches)
Rake
26.5°
Frame Type
Central tube frame made of chrome molybdenum steel tubing
Rear Brakes
Single disc. Two-piston calipers.
Front Brakes
Single disc. Four-piston calipers.
Rear Suspension
WP  Suspension 5018 BAVP DCC
Front Suspension
WP  Suspension Up Side Down 4860 MXMA CC
Rear Wheel Travel
317 mm (12.5 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)

Available colors

Orange/Black