KTM 450 XCF W - 2026 Specifications and Reviews

The 2026 KTM 450 XCF-W is a premium enduro machine designed for serious off-road enthusiasts tackling technical terrain and cross-country adventures. Its potent 449cc liquid-cooled four-stroke engine delivers strong, manageable power with modern fuel injection and six-speed transmission. This bike excels in demanding enduro competitions and long-distance trail riding where reliability and performance matter most.

2026
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General information

Color OptionsOrange/black
CategoryEnduro / offroad
Year2025
ModelKTM 450 XCF-W
 
 

Engine and Transmission Specifications

StartingElectric
ClutchWet, DDS multi-disc clutch, Brembo hydraulics
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionKeihin EMS
Fuel ControlSingle Overhead Cams (SOHC)
InductionInjection. Keihin EFI, throttle body 42 mm
Bore x Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Compression Ratio12.8:1
Engine TypeSingle cylinder, four-stroke
Capacity:449.3 ccm (27.42 cubic inches)

Physical measures and capacities

Fuel Capacity8.50 litres (2.25 US gallons)
Wheelbase1489 mm (58.6 inches)
Ground Clearance347 mm (13.7 inches)
Seat Height963 mm (37.9 inches) If adjustable, lowest setting.
Dry Weight107.4 kg (236.8 pounds)

KTM 450 XCF W dimensions and frame

Rear BrakesSingle disc
Brake Disc Diameter220 mm (8.7 inches)
Front BrakesSingle disc
Rear Tyre110/100-18
Front Tyre80/100-21
Rear Wheel Travel300 mm (11.8 inches)
Rear SuspensionWP XPLOR shock absorber with PDS
Front Wheel Travel310 mm (12.2 inches)
Front SuspensionWP XACT-USD, Ø 48 mm
FrameCentral double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe.
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
Electrical2 Ah lithium-ion battery
Rake (fork angle)26.1°
Exhaust systemAluminum
Driveline520 X-ring chain

Performance Profile & Rider Fit

Best For

Track35%
City20%
Cornering80%
Daily Riding20%
Touring25%
Passenger5%

Rider Profile

Best ForThis machine rewards experienced off-road riders comfortable with tall seat heights, high-strung single-cylinder power delivery, and a manual clutch on technical terrain.
PurposeBuilt purely for competitive enduro and cross-country off-road riding, not for street use or commuting despite its street-legal W designation.
Rider FitIts tall 963 mm seat height, lightweight 107.4 kg dry chassis, and long-travel suspension demand good rider fitness, leg length, and standing-riding stamina.
CharacterA focused, aggressive enduro weapon with race-derived WP suspension, minimal weight, and a torquey 450cc four-stroke that thrives on trails, hills, and rough terrain.
Not Ideal ForThis is not the right bike for new riders, highway touring, two-up riding, or anyone wanting daily commuting comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2026 KTM 450 XCF W Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 963mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2026 KTM 450 XCF W, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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