Overview

2027 KTM XC-F 450

Motorcycle

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.

Starting at $12,549 MSRP

Manufacturer suggested retail price. Does not include dealer fees, tax, title, or registration.

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Engine

Design

1-cylinder, 4-stroke engine

Displacement

449.9 cm³

Transmission

5-speed

Fuel-mixture generation

Keihin EFI, throttle body 44 mm

EMS

Keihin EMS

Clutch primary drive teeth

Primary drive

29:72

Clutch

Wet, DDS multi-disc clutch, Brembo hydraulics

Engine cylinder

Single cylinder

Engine stroke

4-Stroke

Chassis

Frame design

Central double-cradle-type 25CrMo4 steel

Front brake

Disc brake

Rear brake

Disc brake

Rear subframe design

Aluminum-reinforced polyamide

Chain

520 X-Ring

Suspension

Front suspension

WP XACT Closed Cartridge Ø 48 mm

Rear suspension

WP XACT Monoshock with linkage

Suspension travel (front)

300 mm

Suspension travel (rear)

300 mm

Front suspension adjustment

Compression (high and low speed), rebound

Rear suspension adjustment

Preload adjuster

Dimensions

Seat height

954 mm

Ground clearance

343 mm

Tank capacity (approx.)

8.5 l

Weight (without fuel)

104.8 kg

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.

AIRBOX

The robust one-piece design airbox on the KTM XC range features an air inlet sleeve and snorkel, which prevents deformation and improves airflow. But don't fret, toolless filter access is retained, with an intuitive filter mounting system and protection against dirt intrusion.

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.

Launch Control & Quickshifter

Launch control, ENGAGED! Designed for the holeshot, the KTM XC-F range comes standard with launch control and a Quickshifter function, allowing for fast upshifts without using the clutch. 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. Meanwhile, the Quickshifter function means you can bang through from 2nd to 6th gear with your focus solely on the first corner.

Selectable Maps + TC

The map select switch on the KTM XC-F range features a simpler design, allowing for easier functionality in switching between 2 engine maps. Map 1 provides a more linear power curve, while map 2 punches all-out with aggressive throttle and explosive power. Luckily, 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.

2027 KTM XC-F 450

THE KING OF DIRT

Specs & Features

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