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KTM 150 SX
2016Off-road

KTM 150 SX

Key specifications

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

Overview

Introducing the 2016 KTM 150 SX, a bike that epitomizes the thrill of cross-motocross racing while catering to both novice riders and seasoned enthusiasts alike. Positioned as a lightweight powerhouse in KTM's esteemed lineup, this model is engineered for performance, agility, and precision on the track. With its striking orange and black livery, the 150 SX commands attention, embodying the spirit of competitive racing and off-road adventure that KTM is renowned for. At the heart of the KTM 150 SX lies a potent single-cylinder, two-stroke engine with a displacement of 143.90 ccm (8.78 cubic inches). This engine configuration not only delivers impressive torque and power but ensures a lightweight design that enhances maneuverability. The 58.0 x 54.5 mm bore and stroke dimensions optimize the engine's responsiveness, while the fully electronic ignition system provides precise digital timing adjustments for consistent performance. Riders will appreciate the seamless shifts facilitated by the 6-speed gearbox, allowing for quick acceleration on varied terrain. The liquid cooling system keeps the engine running at optimal temperatures, ensuring reliability and performance during intense rides. The 150 SX features a robust chassis crafted from chrome molybdenum steel tubing, lending it an unparalleled stiffness and durability that translates to exceptional handling and stability. The WP-USD AER 48 front suspension and WP shock absorber at the rear afford 300 mm of travel, making it adept at soaking up the toughest bumps and jumps. With a ground clearance of 375 mm and a seat height of 960 mm, the bike is designed to offer a commanding view of the track while still being accessible to a range of riders. The advanced braking system, equipped with four-piston calipers at the front and two-piston calipers at the rear, ensures powerful stopping power, enhancing safety and control. **

Pros

  • Lightweight and Agile: At just 87.8 kg (193.6 pounds), the 150 SX offers excellent maneuverability, making it perfect for tight corners and rapid changes in direction.
  • Powerful Engine Performance: The two-stroke engine provides a thrilling power delivery that is responsive and exhilarating, ideal for competitive racing.
  • High-Quality Suspension: The top-notch WP suspension components ensure superior handling and comfort, even on the most challenging terrains.

Cons

  • Kick Start Only: The absence of an electric starter may be a drawback for some riders who prefer the convenience of a button start.
  • Seat Height: With a seat height of 960 mm (37.8 inches), it may be less accessible for shorter riders, potentially affecting comfort and confidence.
  • Limited Fuel Capacity: The 7.00-litre (1.85 gallons) fuel tank may require more frequent refueling during long rides or races, which could interrupt momentum.

Technical details

Source specification data

Make
KTM
Model
150 SX
Category
Cross-motocross
Starter
Kick
Color Options
Orange/white/black
Clutch
Multi-plate clutch, Brembo hydraulics
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
58.0 x 54.5 mm (2.3 x 2.1 inches)
Displacement
143.90 ccm (8.78 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Dry Weight
87.8 kg (193.6 pounds)
Seat Height
960 mm (37.8 inches) If adjustable, lowest setting.
Fuel Capacity
7.00 litres (1.85 gallons)
Ground Clearance
375 mm (14.8 inches)
Rake
26.1°
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 shock absorber with linkage
Front Suspension
WP-USD, AER 48, Ø 48 mm
Rear Wheel Travel
300 mm (11.8 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/white/black