Motocross Bikes
2022KTM 150 SX
33 fields on record
The 2022 KTM 150 SX is a lightweight 144cc two-stroke motocross machine designed for junior and amateur riders seeking an accessible entry into competitive racing. Known for its agile handling and responsive power delivery, this bike excels in technical terrain where its compact frame and manageable performance make it an ideal platform for developing rider skills.
- Capacity
- 144.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 87.5 kg
- Seat height
- 950 mm
- Power
- 11.5 HP (8.5 kW)
What’s new for the 2022 KTM 150 SX
vs the 2021| Spec | 2021 | 2022 |
|---|---|---|
| Seat height | 850 mm (33.5 inches) | 950 mm (37.4 inches) |
Other years
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross and cross-country racing on dirt tracks, not for street or commuting use.
- Built for
- A high-strung, revvy two-stroke that rewards aggressive riding, quick gear changes, and an active body position with sharp, flickable handling.
- Not ideal for
- Not suitable for riders wanting a comfortable, relaxed, road-going or touring motorcycle, or anyone seeking passenger capability or long-distance comfort.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 144.0 ccm
- Power
- 11.5 HP (8.5 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.1314 HP/kg (dry)
- Bore x stroke
- 58.0 x 54.5 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Kokusan EMS
- Lubrication system
- Mixture oil lubrication 1:40
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multi-plate clutch, Brembo hydraulics
Dimensions & weight
- Wheelbase
- 1485 mm
- Seat height
- 950 mm
- Dry weight
- 87.5 kg
- Fuel capacity
- 7.50 litres
- Ground clearance
- 375 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4 steel
- Front suspension
- WP XACT-USD, Ø 48 mm
- Rear suspension
- WP XACT Monoshock with linkage
- Front wheel travel
- 310 mm
- Rear wheel travel
- 300 mm
- Rake (fork angle)
- 26.1°
Brakes & wheels
- Front brakes
- Single disc. Four-piston calipers.
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. Two-piston calipers.
- Rear brakes diameter
- 220 mm
- Front tyre
- 80/100-21
- Rear tyre
- 100/90-19
Other
- Color options
- Orange/white/blue
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2009 | 2013 | 2018 | 2022 | 2026 |
|---|---|---|---|---|---|
| Capacity | 144 cc | 144 cc | 144 cc | 144 cc | 144 cc |
| Dry weight | 91 kg | 91 kg | 87 kg | 88 kg | 93 kg |
| Seat height | 985 mm | 992 mm | 960 mm | 950 mm | 958 mm |
| Fuel capacity | 8 L | 7.5 L | 7 L | 7.5 L | 7.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM 150 SX?
The 2022 KTM 150 SX has a Capacity of 144.0 ccm (8.79 cubic inches).
What engine power does the KTM 150 SX have?
The 2022 KTM 150 SX has a Power of 11.5 HP (8.5 kW).
How many gears does the KTM 150 SX have?
The 2022 KTM 150 SX has a Gearbox of 6-speed.
How much does the KTM 150 SX weigh?
The 2022 KTM 150 SX has a Dry weight of 87.5 kg (192.9 pounds).
Shop this bike
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The 2022 KTM 150 SX is a lightweight and powerful motocross bike that delivers excellent performance on the track. With its 150cc engine and precise handling, this bike is designed to tackle the toughest terrains with ease. The bike's top-notch suspension system and responsive brakes provide riders with the confidence they need to push their limits and achieve their best lap times. Whether you're a seasoned pro or just getting started in the world of motocross, the 2022 KTM 150 SX is sure to impress with its agility and power.
Overall, the 2022 KTM 150 SX is a top contender in the motocross market, offering riders a fantastic combination of power, agility, and precision handling. With its lightweight design and powerful 150cc engine, this bike is sure to deliver an exhilarating riding experience for motocross enthusiasts of all levels. If you're in the market for a high-performance motocross bike that can take on any track, the 2022 KTM 150 SX is definitely worth considering.
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