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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > KTM > KTM 250 SX

KTM 250 SX Specs

The KTM 250 SX model is a Cross / motocross bike manufactured by KTM . In this version sold from year 2019 , the dry weight is 95.0 kg (209.4 pounds) and it is equiped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the KTM 250 SX is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the KTM 250 SX have a Chrome-molybdenum steel central-tube frame with front suspension being WP-USD, AER 48, 48 mm and in the rear suspension it is equiped with WP shock absorber with linkage . Stock tire sizes are  on the front, and  on the rear. As for stopping power, the KTM 250 SX braking system includes Single disc. Four-piston calipers. size 260 mm (10.2 inches) at the front and Single disc. Two-piston calipers. size 220 mm (8.7 inches) at the rear. 

KTM 250 SX General Information

Brand KTM 
Model KTM 250 SX 
Year 2019 
Year 2019 
Category Cross / motocross 
Factory Warranty (Years / miles)  

KTM 250 SX Dimensions, Aerodynamics and weight

Frame type Chrome-molybdenum steel central-tube 
Seat details  
Wheelbase 1,495 mm (58.9 inches) 
Length  
Width  
Height  
Seat Height 960 mm (37.8 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance 375 mm (14.8 inches) 
Trail size  
Wheels details CNC machined hubs. Excel rims. Wire spoked. 
Front Tyres - Rims dimensions  
Rear Tyres - Rims dimensions  
Front brakes Single disc. Four-piston calipers. 
Rear brakes Single disc. Two-piston calipers. 
Front Brakes Dimensions - Disc Dimensions 260 mm (10.2 inches) 
Rear Brakes Dimensions - Disc Dimensions 220 mm (8.7 inches) 
Curb Weight (including fluids)  
Dry Weight 95.0 kg (209.4 pounds) 
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 7.00 litres (1.85 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension WP-USD, AER 48, 48 mm 
Front Suspension Travel 310 mm (12.2 inches) 
Rear Suspension WP shock absorber 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 Carburettor. Mikuni TMX. Kokusan EMS. 
Engine size - Displacement - Engine capacity 249.00 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 
Clutch type Wet, DDS multi-disc clutch, Brembo hydraulics 
Driveline 13:48. Primary drive: 26:72. 520 X-ring 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 Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan 
Electrical Details  
Starter Type Kick 
Instruments  
Lights