KTM 450 SMR - 2007 Specifications and Reviews

The 2007 KTM 450 SMR is a lightweight super motard designed for aggressive riders who demand sharp handling and versatility on both road and dirt. Powered by a liquid-cooled 449cc single-cylinder four-stroke engine with a carburettor, it delivers punchy performance and nimble maneuverability. Best known for its flickable chassis and dirt-bike agility in an urban-friendly package, it suits experienced riders seeking pure, unfiltered riding excitement.

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General information

CategorySuper motard
Year2007
ModelKTM 450 SMR

Engine and Transmission Specifications

ClutchWet multi-disc clutch, operated hydraulically
Gearbox6-speed
Cooling systemLiquid
Lubrication systemPressure lubrication with 2 eaton pumps
StarterKick
IgnitionKokusan digital 4K-3A
Fuel controlOHC
Fuel systemCarburettor. Keihin MX FCR 41
Bore x stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Compression12.0:1
Stroke4
Engine typeSingle cylinder
Capacity:449.40 ccm (27.42 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,481 mm (58.3 inches)
Ground clearance310 mm (12.2 inches)
Seat height855 mm (33.7 inches) If adjustable, lowest setting.
Dry weight108.5 kg (239.2 pounds)
 
 

KTM 450 SMR dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc. Brembo single-piston floating caliper, brake disc 220 mm (8.66´)
Front brakes diameter310 mm (12.2 inches)
Front brakesSingle disc. Magura 4-piston, radially fixed caliper, brake disc 310 mm (12.20´)
Rear tyre dimensions165/55-17
Front tyre dimensions120/75-17
Rear suspensionWP monoshock PDS
Front suspensionWP USD 48 mm (1.89´)
Trail90 mm (3.5 inches)
Frame typeDouble ground, chrommoly-steel frame, powder-coated

Speed and acceleration

Fuel capacity7.00 litres (1.85 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track92%
City25%
Cornering97%
Daily Riding15%
Touring8%
Passenger5%

Rider Profile

Best ForThis is a supermoto built for experienced riders who are already comfortable with a tall, light, single-cylinder machine that demands active input.
PurposeIt exists purely to carve up tight tarmac circuits and technical mixed-surface courses with razor-sharp direction changes, not to cover distance or haul gear.
Rider FitThe tall 898mm seat height, minimal weight at 109.3kg, and aggressive ergonomics reward a fit, confident rider who can move around the bike and manage a punchy single-cylinder power delivery.
CharacterExpect an explosive, visceral character with instant throttle response, flickable handling, and a chassis that thrives on aggressive lean angles and hard braking into corners.
Not Ideal ForThis bike is not for beginners, commuters, passengers, or anyone seeking comfort, wind protection, or long-distance touring capability.

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

Rider Fit Visualizer

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

Feet:

At 855mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with tip-toe one foot on the 2007 KTM 450 SMR, with a relaxed knee angle of around 135 degrees and a forward-leaning 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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