Motocross Bikes
2019KTM 350 SX-F
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The 2019 KTM 350 SX-F is a lightweight, agile 350cc motocross bike engineered for intermediate to advanced riders seeking precision handling and competitive performance. Known for its responsive power delivery and nimble chassis, it excels in technical terrain and tight sections. The electric starter, quality suspension components, and aggressive styling make it KTM's preferred choice for serious amateur racers.
- Capacity
- 349.7 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 99.5 kg
- Seat height
- 950 mm
- Power
- 50.0 HP (36.8 kW)
What’s new for the 2019 KTM 350 SX-F
vs the 2018| Spec | 2018 | 2019 |
|---|---|---|
| Seat height | 960 mm (37.8 inches) | 950 mm (37.4 inches) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross and off-road competition, excelling at jumps, berms, and technical terrain rather than any road use.
- Built for
- A sharp, high-revving single-cylinder engine paired with a featherweight chassis gives it razor-sharp agility and instant throttle response for aggressive riders.
- Not ideal for
- This is not a fit for commuters, touring riders, passengers, or anyone seeking a comfortable, road-legal, low-maintenance 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
- 349.7 ccm
- Power
- 50.0 HP (36.8 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.5025 HP/kg (dry)
- Bore x stroke
- 88.0 x 57.5 mm
- Compression
- 14.0:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Keihin EMS
- Lubrication system
- Forced oil lubrication with 2 Eaton pumps
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc clutch, Brembo hydraulics
Dimensions & weight
- Wheelbase
- 1485 mm
- Seat height
- 950 mm
- Dry weight
- 99.5 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- 370 mm
Chassis & suspension
- Frame
- 25CrMo4 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°
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 80/100-21
- Rear tyre
- 110/90-19
Other
- Color options
- Orange/white/black
Specs last verified against published sources: .
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 | 2011 | 2015 | 2019 | 2023 | 2027 |
|---|---|---|---|---|---|
| Capacity | 350 cc | 350 cc | 350 cc | 350 cc | 350 cc |
| Dry weight | 104 kg | 105 kg | 100 kg | 100 kg | 102 kg |
| Seat height | 992 mm | 992 mm | 950 mm | 958 mm | 958 mm |
| Fuel capacity | 7.5 L | 7.5 L | 7 L | 7.2 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 350 SX-F?
The 2019 KTM 350 SX-F has a Capacity of 349.7 ccm (21.34 cubic inches).
What engine power does the KTM 350 SX-F have?
The 2019 KTM 350 SX-F has a Power of 50.0 HP (36.8 kW).
How many gears does the KTM 350 SX-F have?
The 2019 KTM 350 SX-F has a Gearbox of 5-speed.
How much does the KTM 350 SX-F weigh?
The 2019 KTM 350 SX-F has a Dry weight of 99.5 kg (219.4 pounds).
Shop this bike
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The 2019 KTM 350 SX-F is a powerhouse of a motorcycle that delivers both exceptional power and handling. With its 350cc engine, this bike offers a perfect balance of agility and power, making it ideal for riders looking for a versatile and high-performance ride. The lightweight frame and top-notch suspension make for a smooth and responsive handling, allowing riders to take on a variety of terrains with confidence. Whether you're hitting the trails or tearing up the track, the KTM 350 SX-F is a top contender in the world of off-road motorcycles.
Overall, the 2019 KTM 350 SX-F is a top-of-the-line machine that offers the perfect combination of power and agility for off-road enthusiasts. With its powerful engine and superior handling, this motorcycle is designed to conquer any terrain with ease. If you're in the market for a high-performance off-road bike, the 2019 KTM 350 SX-F is definitely worth considering for your next adventure.
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