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KTM 450 SX Racing
2004Off-road

KTM 450 SX Racing

Key specifications

Engine
449 cc
Weight
105 kg
Fuel type
petrol
Fuel capacity
1.9 L
Transmission
4-speed
Seat height
36 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2004 KTM 450 SX Racing motorcycle, a formidable contender in the cross-motocross arena that embodies the spirit of competitive racing. Rooted in KTM’s rich legacy of performance and innovation, the 450 SX Racing is designed for riders who demand precision, power, and agility. With its robust single-cylinder engine and lightweight chassis, this machine stands as a testament to KTM's commitment to delivering exceptional dirt bikes that cater to both seasoned racers and avid off-road enthusiasts alike. At the heart of the 450 SX Racing lies a potent 449.39 ccm four-stroke engine, engineered to deliver exhilarating performance on any terrain. With a compression ratio of 12.0:1, this powerhouse produces impressive torque and horsepower, ensuring that riders can conquer steep inclines and navigate tight corners with ease. The liquid cooling system keeps the engine at optimal temperatures during intense rides, while the 4-speed gearbox provides smooth and precise gear changes, making it easy to find the right power band for any situation. Riders will appreciate the bike's nimble handling, thanks to its lightweight construction of just 104.9 kg (231.3 pounds), allowing for quick maneuvers and aggressive cornering, whether on the racetrack or the trails. The 2004 KTM 450 SX Racing is packed with features that enhance its performance and rider experience. The chromium-molybdenum frame offers exceptional rigidity while keeping weight to a minimum, contributing to the bike's agile handling characteristics. Equipped with a WP-USD front suspension and WP-PDS-DA rear shock absorber, the suspension system provides excellent feedback and stability over rough terrain, allowing riders to confidently tackle jumps and bumps. The braking system features a 216 mm front disc and a 260 mm rear disc, delivering reliable stopping power when you need it most. With a fuel capacity of 7.00 liters (1.85 gallons) and a generous ground clearance of 380 mm (15.0 inches), this bike is built for endurance and capable of taking on challenging courses without hesitation. **

Pros

  • Powerful Engine: The single-cylinder, four-stroke engine delivers exceptional torque and responsiveness, making it ideal for competitive racing.
  • Lightweight and Agile: At just 104.9 kg, the 450 SX Racing provides nimble handling and quick acceleration, perfect for navigating tight trails and motocross tracks.
  • High-Quality Suspension: The advanced WP suspension system offers superior handling and comfort, absorbing shocks and providing stability over rough terrain.

Cons

  • Seat Height: With a seat height of 925 mm (36.4 inches), it may be challenging for shorter riders to handle comfortably.
  • Limited Fuel Capacity: The 7-liter fuel tank might require frequent refueling during extended rides or races.
  • Carburettor Fuel System: While reliable, the carburettor may require more maintenance than modern fuel-injection systems, especially in varying weather conditions.

Technical details

Source specification data

Make
KTM
Model
450 SX Racing
Category
Cross-motocross
Color Options
Orange
Gearbox
4-speed
Fuel System
Carburettor
Bore X Stroke
95.0 x 63.4 mm (3.7 x 2.5 inches)
Compression
12.0:1
Displacement
449.39 ccm (27.42 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Transmission Type Final Drive
Chain
Dry Weight
104.9 kg (231.3 pounds)
Seat Height
925 mm (36.4 inches) If adjustable, lowest setting.
Fuel Capacity
7.00 litres (1.85 gallons)
Overall Width
450 mm (17.7 inches)
Ground Clearance
380 mm (15.0 inches)
Alternate Seat Height
675 mm (26.6 inches) If adjustable, highest setting.
Rake
24.0°
Trail
64 mm (2.5 inches)
Frame Type
chromium molybdenum
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
WP-PDS-DA shock absorber
Front Suspension
WP-USD 48/26 MA/PA
Rear Brakes Diameter
260 mm (10.2 inches)
Front Brakes Diameter
216 mm (8.5 inches)

Available colors

Orange