2026 KTM 450 XC-F Base

2026 KTM 450 XC-F Base

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Exterior Colors:

  • Year 2026
  • Make KTM
  • Model 450 XC-F
  • Engine 1-cylinder, 4-stroke engine
2026 KTM 450 XC-F Base

2026 KTM 450 XC-F Base

2026 KTM 450 XC-F

THE KING OF DIRT

The KTM 450 XC-F wears a crown forged in championship grit. As the undisputed heavyweight in the 4-stroke cross-country class, it brings a relentless, READY TO RACE attitude to every starting line. With sledgehammer power, razor-sharp handling, and a legacy built on podium finishes, it's not just here to compete -- it's here to expand the trophy room. When the gate drops, the KTM 450 XC-F answers with authority.

Features may include:

Before The Flag
  • Easy Suspension Adjustment

As always, the suspension boasts an easy tool-free setup at both ends, ensuring you chase down the podium in total control. On the rear, a hand-adjustable dual compression option allows riders to adjust high- and low-speed settings in a matter of seconds. The forks on the front end are also easily modified thanks to hand-adjustable clickers on the bottom of the fork shoe and top cap.

Start Strong
  • More Usable Power

The KTM 450 XC-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. Inside the engine works a 6-speed gearbox by PANKL for optimal XC performance in fast, flowy sections. With a low sprocket position for ideal anti-squat behavior, optimal mass centralization, and massive peak power output with an overall engine weight of only 59 lb (26.7 kg), you'll leave the competition with more than a little mud on the face.

Calm Under Fire
  • Absolute Control

No matter how gnarly the trail is, you'll stay in complete control thanks to a rider-focussed frame design that has not only been engineered for longitudinal rigidity, but also repositions rotating mass closer to the center of gravity. Thick frame walls also improve reliability, flex characteristics and offer unmatched rider feel. The shock mounting also provides the perfect amount of anti-squat for better traction out of corners, while the footpeg mounting position is positoned in such a way to reduce the risk of hooking up on roots or rocks. Additionally, forged brackets on the lower frame rails allows for easy installation of the skid plate, too.

Hit The Big Stuff
  • Mass Centralization

Besides the expertly crafted, hydro-formed, laser-cut, and robot-welded frame being engineered to provide exceptional rider feedback and straight-line stability, the chassis 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.

Maintaining Momentum
  • Connectivity Unit Offroad

Riders - meet your new secret weapon. Available in the KTM PowerParts catalog as a must-have addition to the KTM XC-F range, the Connectivity Unit Offroad offers a wide range of functionalities and adjustability options via the KTMconnect app. The CUO gives you a new insight into your riding, allows you to alter your engine behavior, and even provides you with optimized suspension settings based on individual preferences and riding conditions. Welcome to the next level moto.

Engine

Engine 1-cylinder, 4-stroke engine
Displacement 449.9 cm³
Stroke 4-Stroke
Cylinder Liners Single cylinder
Emissions Keihin EMS

Fuel System

Fuel System Fuel-mixture generation: Keihin EFI, throttle body 44 mm

Drivetrain

Transmission 6-speed
Primary Drive 29:72
Clutch Wet, DDS multi-disc clutch, Brembo hydraulics | Primary drive teeth: 72

Chassis

Chain Type 520 X-Ring
Frame Type Central double-cradle-type 25CrMo4 steel | Rear subframe design: Aluminum-reinforced polyamide

Suspension

Front Suspension WP XACT Closed Cartridge Ø 48 mm
Rear Suspension WP XACT Monoshock with linkage
Front Travel (in./cm.) 300 mm
Rear Travel (in./cm.) 300 mm

Brakes

Front braking system Disc brake
Rear braking system Disc brake

Dimensions

Ground Clearance 343 mm
Seat Height 954 mm

Capacities

Fuel Capacity Tank (approx.): 8.5 l

Product Photography