
KTM 150 SX
Key specifications
Overview
Introducing the 2022 KTM 150 SX, a standout in the competitive cross-motocross market, designed for riders who crave agility and precision on the track. With a price tag starting at US$ 7699, this machine is a perfect blend of power and handling, making it an ideal choice for both aspiring racers and seasoned veterans. KTM continues its tradition of excellence with the 150 SX, a bike that encapsulates the spirit of dirt biking while incorporating advanced engineering and cutting-edge technology. At the heart of the KTM 150 SX is its high-revving 144cc engine, equipped with a reed intake system and fueled by a Mikuni TMX carburettor, which together deliver a thrilling riding experience. The engine's bore and stroke ratio of 58.0 x 54.5 mm allows for quick throttle response and exhilarating acceleration, making it perfect for tight turns and technical courses. The liquid-cooled engine is paired with a 6-speed gearbox, providing smooth and precise shifts that enhance the bike's overall performance. Riders will appreciate the Brembo hydraulic multi-plate clutch, which offers excellent feel and control, ensuring that every gear change is crisp and confident. The 150 SX is built upon a robust central double-cradle frame made from high-quality 25CrMo4 steel, providing both strength and lightweight characteristics. With a dry weight of just 87.5 kg (192.9 pounds) and a ground clearance of 375 mm (14.8 inches), the bike excels in maneuverability and stability. The WP XACT suspension, featuring a 48 mm front fork and a monoshock rear, offers an impressive 310 mm (12.2 inches) of front travel and 300 mm (11.8 inches) of rear travel, effectively absorbing bumps and enhancing ride comfort on the roughest tracks. Coupled with strong braking performance from its 260 mm front and 220 mm rear disc brakes, the KTM 150 SX delivers a confident ride that encourages aggressive cornering and precise handling. **
Pros
- Lightweight and Agile: At just 87.5 kg, the KTM 150 SX offers exceptional handling and maneuverability, making it an excellent choice for technical tracks.
- Powerful Engine Performance: The 144cc engine provides thrilling acceleration and responsiveness, ideal for racers looking to gain an edge on the competition.
- High-Quality Suspension: The WP XACT suspension system delivers superior comfort and control, allowing riders to tackle challenging terrains with ease.
Cons
- Kick Start Only: The absence of an electric start may deter some riders who prefer the convenience of a button ignition.
- Height Consideration: With a seat height of 950 mm (37.4 inches), it may not be suitable for shorter riders, potentially affecting comfort and control.
- Price Point: While competitively priced for its category, it may still be considered steep for entry-level riders or those on a tight budget.
Technical details
Source specification data
- Make
- KTM
- Model
- 150 SX
- Price
- S
- $ 7699.
- P
- depends on country, taxes, accessories, etc.
- Category
- Cross-motocross
- Starter
- Kick
- Color Options
- Orange/white/blue
- Clutch
- Multi-plate clutch, Brembo hydraulics
- Gearbox
- 6-speed
- Ignition
- Kokusan EMS
- Driveline
- 5/8 x 1/4´ chain
- Engine Type
- Single cylinder, two-stroke
- Fuel System
- Carburettor. Mikuni TMX
- Bore X Stroke
- 58.0 x 54.5 mm (2.3 x 2.1 inches)
- Displacement
- 144.0 ccm (8.79 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Reed intake.
- Transmission Type Final Drive
- Chain (final drive)
- Dry Weight
- 87.5 kg (192.9 pounds)
- Seat Height
- 950 mm (37.4 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.50 litres (1.98 US gallons)
- Ground Clearance
- 375 mm (14.8 inches)
- Rake
- 26.1°
- Wheels
- C
- machined hubs.
- Excel
- rims.
- Wire
- spoked.
- Frame Type
- Central
- double-cradle-type 25
- Mo4
- steel
- Rear Brakes
- Single disc. Two-piston calipers.
- Front Brakes
- Single disc. Four-piston calipers.
- Rear Suspension
- WP XACT Monoshock with linkage
- Front Suspension
- WP XACT-USD, 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)