KTM 450 EXC-R - 2008 Specifications and Reviews

The 2008 KTM 450 EXC-R is a versatile enduro bike designed for serious off-road enthusiasts seeking trail-proven performance. Its potent 449cc four-stroke single-cylinder engine delivers impressive power and torque across varied terrain, while the liquid-cooled architecture ensures reliability during extended riding sessions. Best known for its exceptional handling and competitive edge in enduro racing, it appeals to experienced riders tackling challenging cross-country adventures.

2008
5 stars Average rating: 5 from 1 votes
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General information

CategoryEnduro / offroad
Year2008
ModelKTM 450 EXC-R
 
 

Engine and Transmission Specifications

Exhaust systemAluminium
ClutchWet multi-disc clutch, operated hydraulically
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemPressure lubrication with 3 Eaton pumps
IgnitionKokusan digital
Fuel controlOHC
Fuel systemCarburettor. Keihin MX FCR 39
Valves per cylinder4
Bore x stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Compression11.9:1
Engine typeSingle cylinder, four-stroke
Capacity:449.30 ccm (27.42 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions140/80-18
Front tyre dimensions90/90-21
Rear suspension travel335 mm (13.2 inches)
Rear suspensionWP monoshock PDS
Front suspension travel300 mm (11.8 inches)
Front suspensionWP USD 48 mm (1.89
Rake (fork angle)26.5°
Frame typeCentral double-cradle-type 25CrMo4

Physical measures and capacities

Fuel capacity9.00 litres (2.38 gallons)
Wheelbase1,481 mm (58.3 inches)
Ground clearance380 mm (15.0 inches)
Seat height960 mm (37.8 inches) If adjustable, lowest setting.
Dry weight113.5 kg (250.2 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsOrange/black
StarterKick

Performance Profile & Rider Fit

Best For

Track15%
City20%
Cornering60%
Daily Riding20%
Touring20%
Passenger5%

Rider Profile

Best ForThis bike suits experienced off-road riders comfortable with a tall, light, kick-start-only enduro machine that demands active riding.
PurposeBuilt purely for serious enduro and technical off-road riding, not for street commuting or highway travel.
Rider FitThe tall 960mm seat height, minimal weight, and aggressive suspension travel favor taller, fit riders who can handle standing riding and physical trail work.
CharacterA raw, purpose-built dirt weapon that rewards skill with exceptional agility, light weight, and long-travel suspension for tackling rough terrain.
Not Ideal ForNot suitable for riders wanting a comfortable daily commuter, a passenger-friendly bike, or sustained high-speed road touring.

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

Rider Fit Visualizer

2008 KTM 450 EXC-R Rider Ergonomics Assessment

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

Feet:

At 960mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2008 KTM 450 EXC-R, 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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