Motorcycles Specs > KTM > KTM 250 SX

KTM 250 SX Specs

(2023)
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Key Specs

Single cylinder, two-stroke
15.2 cu-in
249 cm3
5-speed

KTM 250 SX General Information

Brand: KTM 
Model: KTM 250 SX 
Start year: 2023 
Year: 2023 
Category: Cross / motocross 
Factory Warranty (Years / miles):

KTM 250 SX Dimensions, Aerodynamics and weight

Frame type: Central double-cradle-type 25CrMo4 steel 
Seat details:
Wheelbase: 1495 mm (58.9 inches) 
Length:
Width:
Height:
Seat Height: 958 mm (37.7 inches) If adjustable, lowest setting. 
Alternate Seat Height :
Ground Clearance: 354 mm (13.9 inches) 
Trail size:
Wheels details: CNC machined hubs. Excel rims. Wire spoked. Dunlop Geomax MX 3S tires. 
Front Tyres - Rims dimensions: 80/100-21 
Rear Tyres - Rims dimensions: 110/90-19 
Front brakes: Single disc 
Rear brakes: Single disc 
Front Brakes Dimensions - Disc Dimensions:
Rear Brakes Dimensions - Disc Dimensions: 220 mm (8.7 inches) 
Curb Weight (including fluids):
Dry Weight: 99.4 kg (219.1 pounds) 
Front Percentage of Weight:
Rear Percentage of Weight:
Weight-Power Output Ratio ::
Fuel Tank Capacity: 7.20 litres (1.90 US gallons) 
Reserve Fuel Capacity:
Carrying Details and Capacity:
Front Suspension: WP XACT-USD, Ø 48 mm 
Front Suspension Travel: 310 mm (12.2 inches) 
Rear Suspension: WP XACT Monoshock with linkage 
Rear Suspension Travel: 300 mm (11.8 inches) 

KTM 250 SX Engine and Transmission Technical Data

Engine type - Number of cylinders: Single cylinder, two-stroke 
Engine details: Reed intake 
Fuel system:
Engine size - Displacement - Engine capacity: 249.0 ccm (15.19 cubic inches) 
Bore x Stroke: 66.4 x 72.0 mm (2.6 x 2.8 inches) 
Compression Ratio:
Number of valves per cylinder:
Camshaft Valvetrain Configuration:
Maximum power - Output - Horsepower:
Maximum torque:
Engine Maximum RPM:
Cooling system: Liquid 
Lubrication system:
Engine oil capacity:
Exhaust system:
Gearbox: 5-speed 
Transmission type, final drive ratio: Chain   (final drive) 
Clutch type: Wet, DDS multi-disc clutch, Brembo hydraulics 
Driveline: 5/8 x 1/4´ chain. 

KTM 250 SX Performance

Top Speed:
Acceleration 0 to 100 km/h (0 to 62 mph):
Acceleration 0 to 400m (1/4 mile):
Recuperation 60 to 140 km/h in highest gear:
Fuel Consumption - MPG - Economy - Efficiency:
CO2 emissions:
Emissions:

KTM 250 SX Electrical Systems, Ignition and Equipment

Ignition Type: Vitesco Technologies EMS 
Electrical Details:
Starter Type: Electric 
Instruments:
Lights:
How much does a KTM 250 SX weighs?
The KTM 250 SX weighs 99.4 kg (219.1 pounds).

How tall (seat height) is a KTM 250 SX?
The KTM 250 SX seat height is 958 mm (37.7 inches) If adjustable, lowest setting.

How many gears does a KTM 250 SX has?
The KTM 250 SX has 5 gears.