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KTM 450 EXC Racing
2006Off-road

KTM 450 EXC Racing

Key specifications

Engine
448 cc
Weight
114 kg
Fuel type
petrol
Fuel capacity
2.1 L
Transmission
6-speed
Seat height
36 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2006 KTM 450 EXC Racing – a formidable contender in the enduro-offroad motorcycle segment. Renowned for its off-road prowess, this beast embodies KTM's commitment to performance and durability. Designed for serious riders who crave adventure, the 450 EXC Racing is built to tackle rugged terrains with ease, making it a favorite among enduro enthusiasts and competitive racers alike. Whether navigating through tight trails or blazing open fields, this motorcycle delivers a thrilling riding experience that keeps the adrenaline pumping. At the heart of the 450 EXC Racing lies a powerful 447.92 ccm single-cylinder, four-stroke engine that produces an impressive blend of torque and horsepower. With a compression ratio of 11.0:1 and a high-performance Keihin MX FCR 39 carburetor, this machine roars to life with a quick twist of the throttle. The 6-speed gearbox allows for seamless gear transitions, ensuring that you have the power on tap for any situation. The liquid cooling system keeps the engine temperature in check, while the wet multi-disc clutch, operated hydraulically, provides smooth engagement and disengagement, letting riders focus on the trail ahead. With a lightweight frame weighing just 113.5 kg (250.2 pounds), the 450 EXC is agile and responsive, allowing for precise handling on even the most challenging courses. The 2006 KTM 450 EXC Racing isn't just about raw power; it’s also equipped with cutting-edge technology and features that enhance the riding experience. The central double-cradle-type frame made from 25 CrMo4 steel offers exceptional rigidity and strength, ensuring stability on rough terrain. The WP-USD front suspension boasts an impressive 300 mm (11.8 inches) of travel, helping to absorb shocks and bumps, while the rear WP-PDS shock absorber provides an additional 335 mm (13.2 inches) of travel for a plush ride. With a ground clearance of 380 mm (15.0 inches), riders can navigate obstacles without hesitation. The dual starter system, featuring both electric and kick options, ensures reliable starts in all conditions, making this bike ready for action at a moment’s notice. **

Pros

  • Powerful Engine: The 450 EXC features a strong four-stroke engine that offers excellent power delivery and performance for both competitive racing and recreational riding.
  • Advanced Suspension: With superior front and rear suspension travel, this motorcycle excels in absorbing shocks and providing a smooth ride on rugged terrain.
  • Lightweight and Agile: Weighing in at just 113.5 kg (250.2 pounds), the 450 EXC is incredibly nimble, allowing for easy maneuverability in tight spots.

Cons

  • Not Available in the USA: Unfortunately, the 2006 model was not available in the United States, limiting its accessibility for American riders.
  • High Seat Height: With a seat height of 925 mm (36.4 inches), it may pose challenges for shorter riders in terms of comfort and control.
  • Maintenance Needs: Like many high-performance dirt bikes, the 450 EXC requires regular maintenance and care to keep it operating at its peak performance, which may be demanding for some riders.

Technical details

Source specification data

Make
KTM
Model
450 EXC Racing
Category
Enduro-offroad
Starter
Electric & kick
Comments
Not available in the USA.
Clutch
Wet multi-disc clutch, operated hydraulically
Gearbox
6-speed
Ignition
Kokusan digital 4K-3B
Fuel System
Carburettor. Keihin MX FCR 39
Bore X Stroke
89.0 x 72.0 mm (3.5 x 2.8 inches)
Compression
11.0:1
Displacement
447.92 ccm (27.33 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Exhaust System
Aluminum
Lubrication System
Pressure lubrication with 2 Eaton pumps
Valves Per Cylinder
4
Dry Weight
113.5 kg (250.2 pounds)
Seat Height
925 mm (36.4 inches) If adjustable, lowest setting.
Fuel Capacity
8.00 litres (2.11 gallons)
Ground Clearance
380 mm (15.0 inches)
Rake
26.5°
Trail
112 mm (4.4 inches)
Rear Tyre
140/80-18
Frame Type
Central double-cradle-type 25 CrMo4
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 (1.89 inches)
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)