KTM 450 XC - Specifications & Review

Article Complete Info

Articleid158356
CategoryEnduro-offroad
MakeATK
Model450 XC
Year2008

Chassis, Suspension, Brakes & Wheels

FrametypeAluminum Twin-Spar
FrontbrakesSingle disc. Dual piston, 240mm Rotor
Frontbrakesdiameter240 mm (9.4 inches)
Frontsuspension46mm Ohlins 12” Travel
Frontwheeltravel305 mm (12.0 inches)
RearbrakesSingle disc. Dual piston, 220mm Rotor
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionOhlins POS 12.6” Travel
Rearwheeltravel320 mm (12.6 inches)

Engine & Transmission

Borexstroke95.0 x 63.4 mm (3.7 x 2.5 inches)
ClutchMagura Hydraulic
Compression12.3:1
CoolingsystemLiquid
Displacement449.00 ccm (27.40 cubic inches)
EnginedetailsSingle cylinder, four-stroke
FuelsystemInjection. EFI Fuel Injection
Gearbox5-speed
Ignition12v Battery w Constant Energy Inductive Coil
Power48.00 HP (35.0 kW)) @ 10000 RPM

Other Specifications

CommentsNew for 2008 New Falicon Stroker Crankshaft New Aluminum Nikasil Cylinder New Bore and Stroke for Max Power New Fuel Injection Settings New Kickstand New Graphics New Improved Seat Riders Choice Options
StarterElectric

Physical Measures & Capacities

Dryweight109.8 kg (242.0 pounds)
Groundclearance361 mm (14.2 inches)
Powerweightratio0.4373 HP/kg
Seatheight965 mm (38.0 inches) If adjustable, lowest setting.

About KTM

Country of Origin: Austria
Founder: Hans Trunkenpolz (later joined by Ernst Kronreif)
Best Known For: Off-road/enduro supremacy, Dakar wins, Duke/RC streetbikes, and READY TO RACE ethos

Company History

KTM evolved from a postwar repair shop into a racing juggernaut by treating competition as R&D. Lightweight two-strokes made the brand a force in motocross and enduro; later four-strokes and advanced electronics cemented dominance. Dakar Rally victories showcased reliability under extreme conditions and fed the Adventure lineup—bikes that balance long-travel composure with startling pace. On the street, the Duke and RC families brought razor geometry and punchy singles/twins to license tiers worldwide, while the 1290 Super Duke and Adventure pushed the IMU-aided edge of performance. Corporate agility—acquisitions, platform sharing with Husqvarna/GASGAS—expanded reach without blurring identity. Historically, KTM changed expectations for chassis feedback and electronics integration in dirt and on road, proving that orange-painted ferocity could also be precise. The brand’s throughline is simple: build light, communicate grip, and let riders go fast safely. Few companies have turned a color and a slogan into such a reliable proxy for results.

Other Years

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