
KTM 150 SX
Key specifications
Overview
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
- Lightweight design enhances agility and maneuverability, making it a perfect choice for competitive riders.
- Powerful two-stroke engine provides exhilarating performance with quick throttle response.
- High-quality WP suspension system offers exceptional travel and stability on rough terrains.
Cons
- The two-stroke engine may require more frequent maintenance compared to four-stroke competitors.
- Kick-start mechanism might not appeal to all riders, especially in challenging conditions.
- The seat height may be too tall for shorter riders, limiting accessibility for some enthusiasts.
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
- Kokusan EMS
- Driveline
- 14:50. Primary drive: 23:73.
- Engine Type
- Reed intake.
- Fuel System
- Carburettor. Mikuni TMX
- Bore X Stroke
- 58.0 x 54.5 mm (2.3 x 2.1 inches)
- Displacement
- 143.99 ccm (8.79 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 87.5 kg (192.9 pounds)
- Seat Height
- 950 mm (37.4 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.00 litres (1.85 gallons)
- Ground Clearance
- 375 mm (14.8 inches)
- Rake
- 26.1°
- Wheels
- C
- machined hubs.
- Excel
- rims.
- Wire
- spoked.
- Frame Type
- 25CrMo4 steel central-tube frame
- 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
- 310 mm (12.2 inches)
- Rear Brakes Diameter
- 220 mm (8.7 inches)
- Front Brakes Diameter
- 260 mm (10.2 inches)