The KTM 400 EXC has made a significant impact on the 400cc four-stroke market, earning its reputation as a formidable contender in the off-road arena.
With its smooth and clean feel, reminiscent of a motocross bike, the 400 EXC offers an effortlessly rideable experience. The electric starter, a standard feature, allows for quick and effortless ignition, a far cry from the traditional kickstarter.
The 400 EXC’s engine configuration is a deliberate departure from the norm, featuring an 89mm x 64mm configuration that prioritizes torque over high-revving performance. This approach yields a more manageable power delivery, allowing riders to regulate wheelspin and optimize drive, particularly in challenging terrain.
The WP suspension package is geared towards the competition end of the market, providing a firm and responsive ride. While initial setup may require some fine-tuning, the inverted front forks and rear shock work in harmony to deliver exceptional handling and stability.
The KTM 400 EXC is an exceptional machine that seamlessly blends power, handling, and versatility, making it an attractive choice for riders seeking a reliable and formidable off-road companion.
Key Specifications
Engine Type
Four stroke, single cylinder, SOHC, 4 valves
Engine Capacity
24.3 cubic inches / 398 cc
Max Power
32.1 kw / 44 hp
Fuel Tank Capacity
2.25 US gallons / 8.5 L
Weight (Wet/Kerb)
269.0 lbs / 122 kg
Seat Height
36.4 inches / 925 mm
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
KTM 400 EXC
Year
2002 – 2008
Engine
Engine Type
Four stroke, single cylinder, SOHC, 4 valves
Displacement
24.3 cubic inches / 398 cc
Bore x Stroke
89 x 64 mm
Compression Ratio
11.1:1
Max Horsepower
32.1 kw / 44 hp
Engine Management System
Keihin MX-FCR 3900D
Cooling System
Liquid cooled
Exhaust
Twin head pipe, two into one collector, aluminium muffler with Krizman USFS approved spark arrestor
*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com