KTM 640 LC4 Enduro 2005 - Specifications & Review

Introducing the 2005 KTM 640 LC4 Enduro, a motorcycle that encapsulates the spirit of adventure and the thrill of off-road riding. As part of KTM's renowned Enduro lineup, this bike is designed for those who crave the rugged terrain and uncharted trails. With its powerful single-cylinder engine and lightweight chassis, the 640 LC4 Enduro stands as a testament to KTM's commitment to producing high-performance machines that excel in both cross-country and motocross environments, catering to riders who demand versatility and capability on every ride.

At the heart of the 640 LC4 Enduro is a robust 625cc single-cylinder, four-stroke engine that delivers impressive torque and acceleration. With a compression ratio of 11.7:1 and a bore and stroke of 101.0 x 78.0 mm, this powerhouse is designed for serious off-road enthusiasts. The inclusion of a Mikuni BST 40 carburettor ensures precise fuel delivery, contributing to the bike's responsive throttle and smooth power band. The five-speed gearbox, coupled with a hydraulically-operated wet multi-disc clutch, allows for seamless gear shifts, making it easier to tackle technical trails and steep climbs. Riders will appreciate the liquid cooling system, which keeps the engine temperatures in check during extended rides, ensuring that the fun never has to stop.

The 2005 KTM 640 LC4 Enduro features a meticulously engineered chassis designed to handle the rigors of off-road riding. The chromium-molybdenum frame is not only lightweight but also incredibly durable, providing a solid foundation for the bike's suspension system. The front suspension, featuring WP-USD 43 mm forks, offers exceptional performance and adjustability, while the rear WP monoshock with 335 mm of travel absorbs bumps and obstacles with ease. The bike's braking system is equally impressive, with 216 mm and 260 mm single discs for the front and rear, respectively, providing reliable stopping power when you need it most. With a seat height of 910 mm and a ground clearance of 300 mm, the 640 LC4 Enduro is built for maneuverability, allowing riders to navigate challenging terrains confidently.

PROs:

1. Powerful Engine Performance: The 625cc engine delivers thrilling torque and reliable acceleration, perfect for off-road adventures.
2. Robust Suspension: The advanced WP suspension system provides excellent handling and comfort over rough terrain.
3. Lightweight and Agile: Weighing in at just 148 kg (326.3 lbs), the bike is easy to maneuver, making it ideal for trail riding and technical sections.

CONs:

1. Limited Availability: The KTM 640 LC4 Enduro was not available in the USA, restricting access for many enthusiasts.
2. Seat Height: With a seat height of 910 mm, it may not be suitable for shorter riders without modifications.
3. Maintenance Requirements: As a performance-oriented machine, it may require more frequent maintenance to keep it in optimal condition.

In summary, the 2005 KTM 640 LC4 Enduro is an exceptional choice for riders who seek adventure and the thrill of off-road exploration. With its powerful engine, advanced suspension, and lightweight design, this motorcycle is built to conquer the wild with style and confidence.