KTM 640 LC4 Supermoto Black

Introducing the 2006 KTM 640 LC4 Supermoto Black, a striking embodiment of the supermoto category that blurs the lines between street performance and off-road capability. With its aggressive styling, lightweight construction, and a powerful single-cylinder engine, the 640 LC4 is designed for those who crave the thrill of the twisties and the freedom of urban exploration. Although not available in the U.S. market, this potent machine has carved a niche among European enthusiasts who value its blend of performance and versatility. At the heart of the KTM 640 LC4 Supermoto lies a robust 625cc single-cylinder, four-stroke engine that delivers an exhilarating 53.64 horsepower at 6750 RPM. This engine is not just about raw power; it provides a torque curve that peaks at 60 Nm at 5750 RPM, ensuring responsive acceleration whether you're slicing through city traffic or taking on winding mountain roads. The combination of a 5-speed gearbox and a multi-disc wet clutch allows for smooth gear changes, while the liquid cooling system maintains optimal operating temperatures for sustained performance. With a compression ratio of 11.7:1 and a carburettor fuel system, this machine promises not only power but also the thrill of engaging with its performance characteristics. The 640 LC4's chassis and suspension further enhance its dynamic capabilities. Built on a double ground, chrome-moly-steel frame that is powder-coated for durability, this motorcycle boasts impressive handling and stability. The WP-USD 48 mm front forks offer a generous 300 mm of travel, while the rear WP-Monoshock with