Motocross Bikes
2019KTM 250 SX
34 fields on record
The 2019 KTM 250 SX is a lightweight two-stroke motocross bike engineered for competitive junior and amateur riders. Known for its aggressive handling, potent power delivery, and race-proven WP suspension, it excels in varied terrain and demanding competition. The 95 kg dry weight and compact geometry deliver nimble maneuverability essential for modern motocross racing.
- Capacity
- 249.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 95.0 kg
- Seat height
- 960 mm
- Power
- 24.9 HP (18.3 kW)
Other years
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
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2015
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2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross track riding and racing, not for street use or general transportation.
- Built for
- Sharp, explosive, and razor-agile, this bike rewards aggressive riding and precise throttle control with rapid acceleration bursts and flickable handling.
- Not ideal for
- This is not suitable for commuting, touring, carrying passengers, or riders seeking a comfortable, low-maintenance everyday motorcycle.
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
- 249.0 ccm
- Power
- 24.9 HP (18.3 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.2621 HP/kg (dry)
- Bore x stroke
- 66.4 x 72.0 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
- Lubrication system
- Mixture oil lubrication 1:60
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, DDS multi-disc clutch, Brembo hydraulics
Dimensions & weight
- Wheelbase
- 1495 mm
- Seat height
- 960 mm
- Dry weight
- 95.0 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- 375 mm
Chassis & suspension
- Frame
- Chrome-molybdenum steel central-tube
- Front suspension
- WP-USD, AER 48, Ø 48 mm
- Rear suspension
- WP shock absorber with linkage
- Front wheel travel
- 310 mm
- Rear wheel travel
- 300 mm
- Rake (fork angle)
- 26.5°
- Trail
- 116 mm
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
- 110/90-19
Other
- Color options
- Orange/white/black
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 | 2000 | 2007 | 2014 | 2019 | 2020 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 249 cc | 249 cc | 249 cc | 249 cc | 249 cc | 249 cc |
| Dry weight | 101 kg | 98 kg | 96 kg | 95 kg | 96 kg | 96 kg |
| Seat height | 925 mm | 925 mm | 992 mm | 960 mm | 950 mm | 958 mm |
| Fuel capacity | 7.5 L | 7.5 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 250 SX?
The 2019 KTM 250 SX has a Capacity of 249.0 ccm (15.19 cubic inches).
What engine power does the KTM 250 SX have?
The 2019 KTM 250 SX has a Power of 24.9 HP (18.3 kW).
How many gears does the KTM 250 SX have?
The 2019 KTM 250 SX has a Gearbox of 5-speed.
How much does the KTM 250 SX weigh?
The 2019 KTM 250 SX has a Dry weight of 95.0 kg (209.4 pounds).
Shop this bike
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The 2019 KTM 250 SX motorcycle is a high-performance machine that delivers power and agility for serious motocross riders. With its lightweight frame and powerful engine, this bike is made for tackling the toughest tracks with ease. The precision handling and responsive suspension make it easy to navigate tight turns and conquer rough terrain. The 2019 model also features updated graphics and styling, giving it a sleek and modern look that is sure to turn heads at the track. Overall, the KTM 250 SX is a top choice for riders who demand speed, control, and durability in their motocross experience.
In conclusion, the 2019 KTM 250 SX motorcycle is a powerhouse of performance and style. With its lightweight frame, powerful engine, and responsive handling, this bike is a top contender for serious motocross riders. Its updated graphics and sleek design make it stand out in a crowd, while its precision handling and suspension make it a top choice for navigating challenging tracks. Whether you're a seasoned pro or a weekend warrior, the KTM 250 SX delivers the speed, control, and durability you need for a top-notch motocross experience.
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