2023 KTM 450 SX-F Base

2023 KTM 450 SX-F Base

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Exterior Colors:

  • Year 2023
  • Make KTM
  • Model 450 SX-F
  • Engine 1-cylinder, 4-stroke engine
2023 KTM 450 SX-F Base

2023 KTM 450 SX-F Base

2023 KTM 450 SX-F

We aren't ones to brag, but with a trophy cabinet ready to rip at the seams, the KTM 450 SX-F is the epitome of a podium hunter. With 5 AMA 450 supercross titles in the last 7 seasons, the 2023 KTM 450 SX-F rolls into the paddock already armed with the learnings of past championships - and an all-new arsenal of weaponry. It's time to extend the trophy room.

Features may include:

  • Easy suspension adjustment

Get dialed in! The 2023 KTM SX range boasts totally tool-free suspension setup at both ends. Thanks to an all-new shock absorber design featuring hand-adjustable dual compression control, it allows riders to adjust high- and low-speed settings in a matter of seconds. On the front end, the forks are also easily adjusted thanks to a single air pressure preload valve, as well as through easy access click adjusters for compression and rebound. We'll even throw the air pump in as standard.

  • More Usable Power

When the war drums sound and the gate drops, you need to be the first to off the line in a bid to rule the roost. The 2023 KTM 450 SX-F boasts one of the most manic 4-stroke powerplants in the pits, with its SOHC engine proving to be the perfect example of advanced engineering. With insane peak power coming out of an engine weighing only 26.8 kg, you'll leave the competition with more than a little mud on the face.

  • Ergonomics

The 2023 KTM SX and SX-F range feature an entirely new and improved rider triangle, providing improved knee contact - especially when standing on the pegs - with improved gripping surfaces all around. New plastics work to expel mud buildup in wet, muddy conditions, with a new, flatter seat profile and high grip seat cover providing exceptional rider movement and control. The polyamide reinforced aluminum subframe further enhances rider feel and feedback.

  • Mass Centralization

Ready to rip your arms out of the sockets? Together with the benefits of mass centralization and an overall lighter feel, the anti-squat behavior of the chassis is significantly improved by changing the backbone of the steel frame concept. In layman's terms, the 2023 KTM 450 SX-F gets its power down perfectly when tearing out of corners.

  • Energy Absorption

Besides the expertly crafted, hydro-formed, laser-cut, and robot-welded frame being engineered to provide exceptional rider feedback and straight-line stability, it consists of specifically calculated parameters of longitudinal and torsional flex. This means the frame acts as a "shock absorber" of sorts, making for a less harsh ride, resulting in less rider fatigue over many hard laps.

Engine

Engine 1-cylinder, 4-stroke engine
Displacement 449.9 cm³
Bore 95 mm
Stroke 63.4 mm
Starter Electric starter
Emissions Keihin EMS

Drivetrain

Transmission 5-speed
Clutch Wet, DDS multi-disc clutch, Brembo hydraulics
Steering Head Angle: 63.9 °

Chassis

Chain Type X-Ring 5/8 x 1/4"
Frame Type Central double-cradle-type 25CrMo4 steel

Suspension

Front Suspension WP XACT-USD, Ø 48 mm
Rear Suspension WP XACT Monoshock with linkage
Front Travel (in./cm.) 310 mm
Rear Travel (in./cm.) 300 mm

Brakes

Brake Disc Diameter, Front 260 mm
Brake Disc Diameter, Rear 220 mm
Front braking system Disc brake
Rear braking system Disc brake

Dimensions

Ground Clearance 343 mm

Capacities

Fuel Capacity Tank: 7.2 l

Weights

Weight Without Fuel: 102.6 kg
Seat Height 958 mm

Product Photography