2023 KTM 450 SX-F Factory Edition Bike

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Free 3-day express shipping on orders over $79.
Free shipping on orders over $85.


KTM 450 SX-F Factory Edition Bike
Model Year
Engine Size
Engine Type
Engine Displacement
Bore x Stroke
95 mm x 63.4 mm
Compression Ratio
Fuel System
Keihin EFI, 44 mm throttle body
Keihin EMS, Factory (WP) electric starter, 12.8V 2 Ah lithium-ion battery under seat
5-speed; wet multi-disc DDS clutch with Brembo hydraulics
Final Drive
Chain, 520, non-sealed, 5/8 x 1/4"; 13:51
Suspension Front
WP XACT-USD, air spring, tool-free setup, split damping function, air pressure preload valve, compression adjust, rebound adjust, 48 mm diameter, 310 mm (12.2") travel
Suspension Rear
WP XACT Monoshock with linkage, coil spring, tool-free setup, high/low-speed compression adjust, 300 mm (11.81") travel
Brakes Front
Brembo disc, semi-floating, 260 mm lightweight wave rotor
Brakes Rear
Brembo disc, 220 mm lightweight wave rotor
Tires Front
Dunlop MX33, 80/100-21”
Tires Rear
Dunlop MX33, 120/80-19”
Overall Length
Overall Width
Overall Height
Seat Height
958 mm (37.7")
1493 mm ± 10 mm (58.7" ± 0.4")
Ground Clearance
343 mm (13.5")
Fuel Capacity
7.2 liters (1.9 gallons)
Curb Weight
103.5 kg (228.2 lbs) without fuel
• All-new generation model with new chassis and engine wrapped in new bodywork
• Redesigned engine is tilted 2° back to improve anti-squat and features better mass centralization and increased compression for better mid-range performance
• New frame design with forged shock mount and reworked rigidity to better manage rider comfort
• New topology optimized subframe with hybrid polyamide and aluminum construction for improved durability
• New hollow, die-cast swingarm offers reduced unsprung weight and increased rigidity
• New Quickshifter function allows clutchless upshifts from 2nd to 5th gear
• Updated WP XACT fork with new settings and new hydrostop to improve bottoming resistance
• New, completely redesigned WP XACT rear shock has a lighter and shorter body and all new internals
• New topology optimized handlebar mounts increase grip surface for reduced bar twist
• Launch Control is easily engaged by pressing the traction control and Quickshifter buttons simultaneously and works by limiting the amount of power to the rear wheel, improving traction, and preventing loss of control under hard acceleration
• New air filter box designed with precisely positioned inlet ducts aimed at preventing air deformation and maintaining filter protection; Twin Air filter and air filter support design feature a simple fail-proof mounting system for safe and accurate filter installation, ensuring the air filter is easily accessed, without tools, by removing the left side panel, for easy track-side maintenance
• New map select switch changes engine character depending on track conditions and rider preference:
— Map 1 - linear, predictable power delivery
— Map 2 - crisp, explosive power output
— Traction Control is easily toggled to an on or off position from the same switch, ensuring maximum traction and a distinct advantage in wet or muddy conditions
• Cooling: liquid
• Engine type: single cylinder, 4-stroke
• Frame: central double-cradle-type 25CrMo4 steel, forged steering head connection, CNC-milled triple clamps
• Handlebar: Neken, aluminum, 28/22 mm diameter
• Lubrication: pressure lubrication with 2 oil pumps
• Overall engine weight: 59.1 lbs
• Primary ratio: 29:72
• Silencer: aluminum
• Sub frame: reinforced aluminum/Polyamide
• Triple clamp offset: 22 mm
• Includes fork air pump

Upgrades for Factory Edition:
• Orange frame
• Factory racing seat
• Factory wheels
• Akrapovič "slip-on line"
• Semi-floating front brake disc
• Factory racing front brake disc guard (carbon reinforced)
• Factory racing skid plate (carbon reinforced)
• Factory racing triple clamps
• Factory start device (WP)
• ODI lock-on grip set
• Hinson outer clutch cover
• Vented airbox cover
• Orange sprocket
• Gold chain
More Info
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Where To Buy
Free 3-day express shipping on orders over $79.
Free shipping on orders over $85.

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