The KTM 640 LC4 Adventure R is a rugged and versatile off-road machine that embodies the essence of adventure riding. Powered by a single-cylinder engine, this motorcycle delivers a unique blend of power and character, making it an exciting proposition for those seeking a thrilling riding experience. Its robust build and lightweight design enable effortless handling on a variety of terrain, while the generous fuel tank and large wheels ensure a comfortable ride even over long distances.
The 640 LC4’s engine is a masterclass in simplicity and efficiency, providing a distinctive soundtrack to its performance. As the revs build, the engine’s tone changes, becoming a deep and throaty growl that is as much a part of the ride as the scenery unfolding before you.
Whether you’re tackling a winding trail or navigating the rugged terrain of the backcountry, the KTM 640 LC4 Adventure R is a motorcycle that will immerse you in the experience, its capabilities and handling allowing you to fully engage with the ride.
Key Specifications
Engine Type
Four stroke, single Cylinder. SOHC, 4 Valve per cylinder,
Engine Capacity
624.6 cc / 38.1 cu in
Max Power
35.7 kw / 49 hp
Max Torque
52 Nm / 5.3 kgf-m / 38.4 lb-ft @ 5500 rpm
Fuel Tank Capacity
28 L / 7.4 US gal / 6.2 Imp gal
Seat Height
37.2 inches / 945 mm
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
KTM 640 LC4 Adventure R
Year
1999 – 2000
Engine
Engine Type
Four stroke, single Cylinder. SOHC, 4 Valve per cylinder,
*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
