Motorcycles Specs > KTM > KTM 450 SX-F

KTM 450 SX-F Specs

(2020)
KTM 450 SX-F image
The KTM 450 SX-F model is a Cross / motocross bike manufactured by KTM . In this version sold from year 2020 , the dry weight is 100.0 kg (220.5 pounds) and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 63.00 HP (46.0 kW)) and a maximum torque of  . With this drive-train, the KTM 450 SX-F is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the KTM 450 SX-F have a 25CrMo4 steel central-tube frame frame with front suspension being WP XACT-USD, Ø 48 mm and in the rear suspension it is equiped with WP XACT Monoshock with linkage . Stock tire sizes are  on the front, and  on the rear. As for stopping power, the KTM 450 SX-F braking system includes Single disc. Brake calipers on floating bearings size 260 mm (10.2 inches) at the front and Single disc. Brake calipers on floating bearings size 220 mm (8.7 inches) at the rear. 

KTM 450 SX-F General Information

Brand KTM 
Model KTM 450 SX-F 
Start year 2020 
Year 2020 
Category Cross / motocross 
Factory Warranty (Years / miles)

KTM 450 SX-F Dimensions, Aerodynamics and weight

Frame type 25CrMo4 steel central-tube frame 
Seat details
Wheelbase 1,485 mm (58.5 inches) 
Length
Width
Height
Seat Height 950 mm (37.4 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 370 mm (14.6 inches) 
Trail size
Wheels details CNC machined hubs. Excel rims. Wire spoked. 
Front Tyres - Rims dimensions
Rear Tyres - Rims dimensions
Front brakes Single disc. Brake calipers on floating bearings 
Rear brakes Single disc. Brake calipers on floating bearings 
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 100.0 kg (220.5 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio : 0.6300 HP/kg 
Fuel Tank Capacity 7.00 litres (1.85 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension WP XACT-USD, Ø 48 mm 
Front Suspension Travel 300 mm (11.8 inches) 
Rear Suspension WP XACT Monoshock with linkage 
Rear Suspension Travel 310 mm (12.2 inches) 

KTM 450 SX-F Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Injection 
Engine size - Displacement - Engine capacity 449.30 ccm (27.42 cubic inches) 
Bore x Stroke 95.0 x 63.4 mm (3.7 x 2.5 inches) 
Compression Ratio
Number of valves per cylinder
Camshaft Valvetrain Configuration Single Overhead Cams (SOHC) 
Maximum power - Output - Horsepower 63.00 HP (46.0 kW)) 
Maximum torque
Engine Maximum RPM
Cooling system Liquid 
Lubrication system
Engine oil capacity
Exhaust system
Gearbox 4-speed 
Transmission type, final drive ratio Chain 
Clutch type Wet, DDS multi-disc clutch, Brembo hydraulics 
Driveline 5/8 x 1/4 

KTM 450 SX-F 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 450 SX-F Electrical Systems, Ignition and Equipment

Ignition Type Keihin EMS 
Electrical Details Lightweight 495 g lithium-ion starter battery 
Starter Type Electric 
Instruments
Lights
How much horsepower does a KTM 450 SX-F have?
The KTM 450 SX-F has 63.00 HP (46.0 kW)).

How much does a KTM 450 SX-F weighs?
The KTM 450 SX-F weighs 100.0 kg (220.5 pounds).

How tall (seat height) is a KTM 450 SX-F?
The KTM 450 SX-F seat height is 950 mm (37.4 inches) If adjustable, lowest setting.