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KTM 450 EXC
2009Off-road

KTM 450 EXC

Key specifications

Engine
449 cc
Weight
114 kg
Fuel type
petrol
Fuel capacity
2.4 L
Transmission
6-speed
Seat height
39 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2009 KTM 450 EXC, a powerhouse in the Enduro-offroad category that has been meticulously crafted for those who thrive on adrenaline and the thrill of conquering rugged terrains. Renowned for its exceptional off-road capabilities, this motorcycle embodies the spirit of adventure and exploration, making it a favorite among serious off-road enthusiasts and competitive riders alike. With its robust build quality and advanced technology, the 450 EXC stands out in a crowded market, blending performance with reliability to deliver an exhilarating riding experience. At the heart of the 450 EXC is its formidable single-cylinder, four-stroke engine, boasting a displacement of 449.30 ccm. This engine is not just about numbers; it’s a finely-tuned machine that delivers impressive torque and horsepower, thanks to its 11.9:1 compression ratio and a sophisticated Keihin FCR-MX 39 carburettor fuel system. Riders will appreciate the smooth power delivery through the 6-speed gearbox, allowing for seamless transitions across a variety of terrains. Whether you’re tackling steep inclines or navigating through muddy trails, the advanced liquid cooling system ensures optimal performance, keeping the engine running cool under pressure. The 450 EXC is designed for agility and responsiveness, delivering a thrilling ride that makes every twist and turn an adventure. The KTM 450 EXC is packed with features that enhance both performance and rider comfort. Its central double-cradle-type frame, constructed from high-strength 25CrMo4 steel, provides excellent stability and durability, while the WP USD front suspension with 48 mm forks and the PDS rear shock absorber offer a plush ride with impressive travel of 300 mm and 335 mm, respectively. With a ground clearance of 380 mm, this bike is built to handle obstacles with ease. The combination of electric and kick starters ensures that you’re always ready to hit the trails, and the hydraulic wet multi-disc clutch adds a layer of finesse to your gear shifts. The 9-liter fuel tank might seem compact, but it strikes a perfect balance between weight and range, allowing for focused riding without unnecessary bulk. **

Pros

  • Outstanding Off-Road Performance: The powerful engine and advanced suspension system make the 450 EXC a top contender for any off-road challenge.
  • Lightweight and Agile: Weighing in at just 113.9 kg, this motorcycle offers superb maneuverability, making it easy to navigate tight trails and challenging terrains.
  • Versatile Starter Options: The dual starting options (electric and kick) provide riders with flexibility and reliability, ensuring that you can fire up the bike in any situation.

Cons

  • Tall Seat Height: With a seat height of 985 mm, it may not be the best fit for shorter riders, potentially affecting confidence and control.
  • Limited Fuel Capacity: While the 9-liter tank is adequate for short rides, it may require more frequent refueling on extended adventures.
  • Maintenance Intensive: As with many high-performance machines, the 450 EXC may require more frequent maintenance to keep it running at its best, which could be a drawback for casual riders.

Technical details

Source specification data

Make
KTM
Model
450 EXC
Category
Enduro-offroad
Starter
Electric & kick
Clutch
Wet multi-disc clutch, operated hydraulically
Gearbox
6-speed
Ignition
Kokusan
Fuel System
Carburettor. Keihin FCR-MX 39
Bore X Stroke
95.0 x 63.4 mm (3.7 x 2.5 inches)
Compression
11.9:1
Displacement
449.30 ccm (27.42 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Exhaust System
Aluminium
Lubrication System
Pressure lubrication with 3 oil pumps
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Dry Weight
113.9 kg (251.1 pounds)
Seat Height
985 mm (38.8 inches) If adjustable, lowest setting.
Fuel Capacity
9.00 litres (2.38 gallons)
Ground Clearance
380 mm (15.0 inches)
Rake
26.5°
Rear Tyre
140/80-18
Frame Type
Central
double-cradle-type 25
Mo4
steel
Front Tyre
90/90-21
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
WP PDS shock absorber
Front Suspension
WP USD, 48 mm
Rear Wheel Travel
335 mm (13.2 inches)
Front Wheel Travel
300 mm (11.8 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
260 mm (10.2 inches)