Key Highlights
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Displacement249 cc
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Mileage—
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Top Speed85 MPH
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Curb Weight219 pounds
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Fuel Capacity (approx)1.9 gallon
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Seat Height37.7 inch
*Prices & Specifications subject to change without notice. MSRP excludes tax, license, registration, destination charge and dealer installed options and accessories. Dealer prices may vary.
Latest on KTM 250 SX
- KTM released the 2023 model for 250 SX and its other models for different ranges in May of 2022. It has been mildly upgraded to suit the needs of the riders.
- Along with the price increase, it has improved the rider triangle, new frame, upgrades in the reed valve and better exhaust system, and electronic fuel injection are updates officially announced, and everyone has been looking forward to it.
Introduction of KTM 250 SX
KTM brings back the craze for two-stroke bikes by launching new models for the SX range, including the KTM 250 SX. A wider variety of innovations and features geared at performance allows the bike to create tough competition for bikes of the same range.
The bike raises the bar to brand-new and more extreme levels by providing a pinnacle of undiluted, pure performance. It can seamlessly perform well in rocky terrains because of its exceptional characteristics. KTM 250 SX is built to conquer and explore uncharted terrain and explore the thrill of racing. With its cutting edge technological features added in its latest model, this motorbike is set to ablaze the minds of racers.
What’s New in the Latest Model of KTM 250 SX?
- The rider triangle is completely redesigned and upgraded in the 2023 KTM 250 SX model, allowing for better knee contact, particularly while standing on the pegs, and increased gripping surfaces.
- The KTM 250 SX has a more compact exhaust header design that achieves increased ground clearance and reduces the chance of damage from deep ruts.
- An essential design change has been made to the reed valve casing, which now has freshly added plastic flaps on the exterior for improved sealing of the whole intake tract. Its innovative design eliminates over-fueling in steep ascents or descents without bogging down or running rich.
- The bike has also been equipped with the latest electronic fuel injection system making it a brand-new race bike. Also, newly created injectors provide a fuel spray with a finer consistency for a cleaner ignition and reduced fuel waste. These injectors have an increased Sauter Mean Diameter (SMD) that helps them achieve an excellent burn rate.
Highlights of KTM 250 SX
Design of KTM 250 SX
The 2023 KTM SX model has a black powder-coated and durable matte surface on the frame. Moreover, black frame protectors with a new and enhanced grip texture are installed, promising more excellent protection, sturdiness, and maximum grip.
The hydro-formed, laser-cut, and robot-welded frame enhances overall dynamics and stability. It is built using precisely predicted longitudinal and torsional flex characteristics. With significant changes in the footrest, relocating rotating masses in the frame, and newly designed shock mounts, comfort and control have been improved to a greater extent.
The redesigned frame has footrests shifted inside, making them less likely to hook while scrubbing jumps or in ruts with depths. The thicker frame walls increase the dependability and stiffness improving the overall performance.
Color and a Variant of KTM 250 SX
The KTM 250 SX is available in one color:
- Orange with gray graphics
The KTM 250 SX is available in one variant:
- 250 SX Standard
Engine of KTM 250 SX
KTM 250 SX gets powered by the 250 ccs, one-cylinder, water-cooled, two-stroke engine equipped with a wet multi-disc DDS clutch with Brembo hydraulics.
Features of KTM 250 SX
The KTM 250 SX is equipped with Keihin’s electronic fuel injection system. It sports a 39 mm throttle body and a more conventional fuel injection arrangement. It has an electronic starter which increases the ease and comfort of riding.
It has a throttle position sensor, two power maps, and a rollover sensor. New parallel motor mounts have been added to control the frame’s stiffness.
The gripping surface on handlebar mounts is enlarged, which will reduce bar twists on rugged terrains. It has a new hollow swingarm made of die-cast aluminum that reduces the weight and increases the rigidity.
Transmission, Suspension, and Brakes of KTM 250 SX
The KTM 250 SX has a five-speed speed transmission accompanied by a wet DDS multi-disc clutch with Brembo hydraulics.
It has a 48 mm XACT front fork as its front suspension. It enhances the bottoming resistance and provides progressive damping. The rear suspension has a WP XACT Monoshock with linkage. It reduces overall length and weight compared to previous models while keeping the suspension travel constant resulting in smoother operation.
Regarding the braking system, the front brakes of KTM 250 SX consist of a 260mm diameter disc brake. On the other hand, for rear brakes, it has a 220mm diameter disc brake. It overall provides exemplary braking power enhancing the control and comfort of the rider.
Pros and Cons of KTM 250 SX
Pros
- Lightweight Chassis
- Powerful Engine
- Electric Start
Cons
- Expensive to its Competitors
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Specifications & Features
Power & Performance
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Displacement249 cc
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Engine Type1-cylinder, 2-stroke engine
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Bore66.4 mm
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Stroke72 mm
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Compression Ratio14.4:1
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IgnitionDigital
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Transmission5-speed
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Chain520, Non-sealed
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ClutchWet, DDS multi-disc clutch, Brembo hydraulics
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EMSVitesco Technologies EMS
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Fuel Capacity (approx)1.9 gallon
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Mileage—
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Top Speed85 MPH
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Fuel Delivery—
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Horsepower49.23 HP
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Torque91.1 lb-ft @ 9,100 rpm
Brakes, Wheels & Suspension
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Rear Tire Size110/90 x 19
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Rear SuspensionWP XACT Monoshock with linkage
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Front Brake260 mm Disc brake
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Rear Brake220 mm Disc brake
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Front Tire Size80/100 x 21
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Front SuspensionWP XACT-USD, Ø 48 mm
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Frame Design—
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Frame TypeCentral double-cradle-type 25CrMo4 steel
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Suspension Travel (Front)12.20 inch
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Suspension Travel (Rear)11.81 inch
Dimensions & Chassis
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Wheelbase58.7 inches
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Seat Height37.7 inch
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Overall Width—
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Overall Length—
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Overall Height—
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Ground Clearance13.93 inch
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Curb Weight219 pounds
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Steering Head Angle63.9 °
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Rake26.1 °
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Trail—
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Frame TypeCentral double-cradle-type 25CrMo4 steel
Others
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Warranty—
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Color ChoicesOrange
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StarterElectric starter
Top 3 Competitors of KTM 250 SX
KTM 250 SX vs Yamaha YZ250
Price
KTM 250 SX’s starting price is $ 8,949, but the Yamaha YZ250’s pricing is $7,899, which is comparatively less expensive.
Color
Both bikes are available in one color. The KTM 250 SX is available in the color orange with graphics of gray, while the Yamaha YZ250 is available in Team Yamaha Blue.
Engine
KTM 250 SX gets powered by the 250 ccs, one-cylinder, water-cooled, two-stroke engine equipped with a wet multi-disc DDS clutch with Brembo hydraulics.
Similarly, the Yamaha YZ 250 gets powered by the 249 ccs, one-cylinder, liquid-cooled, two-stroke engine, with a reed-valve inducted.
Fuel
The KTM 250 SX’s fuel tank has a maximum capacity of 1.9 gallons of holding fuel, whereas the Yamaha YZ 250 has a maximum capacity of 2.1 gallons of fuel capacity.
Top Speed
The KTM 250 SX can touch a top speed of approximately 85 mph, whereas the Yamaha YZ 250 can touch a top speed ranging between 75- 80 mph.
Variant
The KTM 250 SX has a variant available as 250 SX Standard, whereas the Yamaha YZ 250 has two available variants: Yamaha YZ 250 Monster Energy Racing Edition and Yamaha YZ 250 Standard.
KTM 250 SX vs GasGas MC 250
Price
KTM 250 SX’s starting price is $ 8,949, but the Gasgas MC 250’s pricing is $8,349, which is comparatively less expensive.
Color
Both bikes are available in one color. The KTM 250 SX is available in orange with graphics of gray, while the GasGas MC 250 is available in red.
Engine
KTM 250 SX gets powered by the 250 ccs, one-cylinder, water-cooled, two-stroke engine equipped with a wet multi-disc DDS clutch with Brembo hydraulics.
Similarly, the GasGas MC 250 gets powered by the 250 ccs, one-cylinder, DOHC, liquid-cooled, two-stroke engine, equipped with a multi-disc DDS clutch in an oil bath, and is hydraulically activated.
Fuel
The KTM 250 SX’s fuel tank has a maximum capacity of 1.9 gallons of holding fuel; the same goes for the Gasagas MC 250, which also has a maximum capacity of 1.98 gallons of fuel capacity.
Top Speed
The KTM 250 SX can touch a top speed of approximately 85 mph, whereas the GasGas MC 250 can touch roughly 82 mph.
Variant
Both motorbikes have one variant available. The KTM 250 SX has a variant available as 250 SX Standard; the same goes for the GasGas MC 250, and its variant is available as MC 250 Standard.
KTM 250 SX vs Husqvarna TC 250
Price
KTM 250 SX’s starting price is $ 8,949, but the Husqvarna TC 250’s pricing is $8,599, which is comparatively less expensive.
Color
Both bikes are available in one color. The KTM 250 SX is orange with gray graphics, while the Husqvarna TC 250 is available in yellow with gray graphics.
Engine
KTM 250 SX gets powered by the 250 ccs, one-cylinder, water-cooled, two-stroke engine equipped with a wet multi-disc DDS clutch with Brembo hydraulics.
Similarly, the Husqvarna TC 250 is powered by the 249 ccs, one-cylinder, liquid-cooled, two-stroke engine equipped with a wet multi-disc DDS clutch with Brembo hydraulics.
Fuel
The KTM 250 SX’s fuel tank has a maximum capacity of 1.9 gallons of holding fuel; the same goes for the Husqvarna TC 250, which also has a maximum capacity of 1.9 gallons of fuel capacity.
Top Speed
The KTM 250 SX can touch a top speed of approximately 85 mph, whereas the Husqvarna TC 260 can touch roughly 72 mph.
Variant
Both motorbikes have one variant available. The KTM 250 SX has a variant available as 250 SX Standard; the same goes for Husqvarna TC 250; the variant is available as TC 250 Standard.
Compare of KTM 250 SX
| Image |
 |
 |
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|---|---|---|---|
| Model | KTM 250 SX | Yamaha YZ250 | Husqvarna TC 250 |
| Price | $8,949* | $7,899* | $9,049* |
| Displacement | 249 cc | 249 cc | 250 cc |
| Stroke | 72 mm | 72.0mm | 72 mm |
| Bore | 66.4 mm | 66.4mm | 66.4 mm |
| Top Speed | 85 MPH | 75 MPH | 80 MPH |
| Fuel Capacity (approx) | 1.9 gallon | 1.8 gal | 1.90 gallon |
| Rake | 26.1 ° | 27.7° | 26.1° |
| Trail | — | 4.8 in | — |
| Curb Weight | 219 pounds | 227 lb | 219.58 lb |
| Front Tyre Size | 80/100 x 21 | 80/100-21 Dunlop® Geomax MX33F | 80/100 x 12 |
| Rear Tyre Size | 110/90 x 19 | 110/90-19 Dunlop® Geomax MX33 | 110/90 x 19 |
| Mileage | — | — | — |
| Front Brake | 260 mm Disc brake | Hydraulic disc, 270mm | 10.23 inch Disc brake |
| Rear Brake | 220 mm Disc brake | Hydraulic disc, 240mm | 8.66 inch Disc brake |
| Engine Type | 1-cylinder, 2-stroke engine | 249 cc liquid-cooled 2-stroke; reed-valve inducted | 1-cylinder, 2-stroke engine |
| View more | View more |
Conclusion
As the tagline of the bike itself says to release the ruckus, so is the bike’s performance. With the help of a two-stroke engine, it undoubtedly acts as a beast unleashed in the terrain. The powerful engine is paired with an innovative chassis designed to improve rider contact points and more effectively absorb forces and impacts, thus making the most of the SX geometry preexisting in the bike.
The bike gives a cutting-edge performance with improved grip, increased control, a fuel injection system, an electric start, an electronic power valve, and better movement.
Due to the latest technology, the ride becomes even more exciting and adventurous. With improved ergonomics, the KTM 250 SX can entertain the requirements of a large spectrum of riders. Along with its unmatched power and lightweight design, this motorbike is favored by riders due to its ease of use and minimal maintenance requirements.
FAQs
What is the top speed the KTM 250 SX can achieve?
The bike can touch a top speed of approximately 85 mph.
What is the price range of the KTM 250 SX?
The pricing of the KTM 250 SX starts from $8949.
What are the engine specifications for KTM 250 SX?
KTM 250 SX gets powered by the 250 ccs, one-cylinder, water-cooled, two-stroke engine equipped with a wet multi-disc DDS clutch with Brembo hydraulics.
What is the maximum fuel capacity of KTM 250 SX?
The KTM 250 SX can contain up to 1.9 gallons of fuel at a time.
What are the color options and variants available for KTM 250 SX?
When it comes to the color options, the KTM 250 SX is only available in the color orange and has only one standard variant.