KTM 450 EXC-R - Specifications & Review

450 EXC-R

Article Complete Info

Articleid413116
CategoryEnduro-offroad
MakeKTM
Model450 EXC-R
Year2008

Chassis, Suspension, Brakes & Wheels

FrametypeCentral double-cradle-type 25CrMo4
FrontbrakesSingle disc
FrontsuspensionWP USD Ø 48 mm (1.89
Fronttyre90/90-21
Frontwheeltravel300 mm (11.8 inches)
Rake26.5°
RearbrakesSingle disc
RearsuspensionWP monoshock PDS
Reartyre140/80-18
Rearwheeltravel335 mm (13.2 inches)

Engine & Transmission

Borexstroke95.0 x 63.4 mm (3.7 x 2.5 inches)
ClutchWet multi-disc clutch, operated hydraulically
Compression11.9:1
CoolingsystemLiquid
Displacement449.30 ccm (27.42 cubic inches)
EnginedetailsSingle cylinder, four-stroke
ExhaustsystemAluminium
FuelsystemCarburettor. Keihin MX FCR 39
Gearbox6-speed
IgnitionKokusan digital
LubricationsystemPressure lubrication with 3 Eaton pumps
TransmissiontypefinaldriveChain
Valvespercylinder4

Other Specifications

ColoroptionsOrange/Black
StarterKick

Physical Measures & Capacities

Dryweight113.5 kg (250.2 pounds)
Fuelcapacity9.00 litres (2.38 gallons)
Groundclearance380 mm (15.0 inches)
Seatheight960 mm (37.8 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

Bike n Rider logo
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.