KTM LC4-E 640 Supermoto
2001Super Moto

KTM LC4-E 640 Supermoto

Key specifications

Engine
625 cc
Power
49 HP
Torque
52 Nm
Weight
136 kg
Fuel type
petrol
Fuel capacity
4.8 L
Transmission
5-speed
Seat height
38 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2001 KTM LC4-E 640 Supermoto The 2001 KTM LC4-E 640 Supermoto stands out in the niche supermoto category, blending the rugged durability of off-road machines with the agility and street-savvy performance that urban riders crave. With its striking orange frame and agile build, this motorcycle captures attention whether it's slicing through city traffic or carving up winding backroads. It was designed for those who appreciate the thrill of a powerful single-cylinder engine and the versatility to tackle diverse riding conditions, making it a favorite among enthusiasts looking for an exhilarating ride. Engine Performance and Riding Characteristics At the heart of the LC4-E is a robust 625cc single-cylinder, four-stroke engine that churns out an impressive 49 horsepower at 7500 RPM and a hearty 52 Nm of torque at 5500 RPM. This powerplant, combined with a meticulous 5-speed gearbox, delivers a thrilling ride, allowing riders to reach a top speed of 168 km/h (104.4 mph). The bike’s lightweight frame, weighing in at just 136 kg (299.8 pounds), enhances its responsiveness, making cornering and maneuvering feel effortless. Riders will appreciate the immediate throttle response and the intoxicating sound of the engine as it roars to life, providing a visceral connection between man and machine. Key Features and Technology The LC4-E is equipped with features that enhance both performance and rider comfort. The front and rear suspension travel—270 mm (10.6 inches) and 300 mm (11.8 inches) respectively—ensures a plush ride over bumps and potholes, while the advanced braking system, featuring a 300 mm front disc and a 220 mm rear disc, offers exceptional stopping power when you need it most. With a fuel capacity of 18 liters (4.76 gallons), you can enjoy longer rides without frequent stops. The adjustable seat height of 955 mm (37.6 inches) provides a comfortable fit for a range of rider sizes, ensuring that anyone can experience the thrill of the supermoto lifestyle. **

Pros

    Cons

    • Powerful Performance: The 625cc engine delivers impressive horsepower and torque, making it exhilarating to ride.
    • Lightweight and Agile: At only 136 kg, the LC4-E is nimble, allowing for quick changes in direction and responsive handling.
    • Versatile Riding Experience: Capable of navigating both urban environments and off-road trails with ease, this bike is perfect for adventurous riders.
    • Single-Cylinder Vibration: As a single-cylinder engine, riders may experience noticeable vibrations at higher speeds, which can affect comfort on long rides.
    • Limited Fuel Range: While the fuel tank size is decent, the powerful engine can lead to thirsty consumption, requiring more frequent refueling.
    • Height: The relatively tall seat height may be challenging for shorter riders, potentially compromising comfort and control.

    Technical details

    Source specification data

    Make
    KTM
    Model
    LC4-E 640 Supermoto
    Category
    Super motard
    Power
    49.00 HP (35.8 kW)) @ 7500 RPM
    Torque
    52.00 Nm (5.3 kgf-m or 38.4 ft.lbs) @ 5500 RPM
    Gearbox
    5-speed
    Top Speed
    168.0 km/h (104.4 mph)
    Fuel System
    Carburettor
    Bore X Stroke
    101.0 x 78.0 mm (4.0 x 3.1 inches)
    Displacement
    625.00 ccm (38.14 cubic inches)
    Engine Details
    Single cylinder, four-stroke
    Valves Per Cylinder
    4
    Transmission Type Final Drive
    Chain
    Dry Weight
    136.0 kg (299.8 pounds)
    Seat Height
    955 mm (37.6 inches) If adjustable, lowest setting.
    Fuel Capacity
    18.00 litres (4.76 gallons)
    Power Weight Ratio
    0.3603 HP/kg
    Rear Tyre
    140/80-18
    Front Tyre
    90/90-21
    Rear Brakes
    Single disc
    Front Brakes
    Single disc
    Rear Wheel Travel
    300 mm (11.8 inches)
    Front Wheel Travel
    270 mm (10.6 inches)
    Rear Brakes Diameter
    220 mm (8.7 inches)
    Front Brakes Diameter
    300 mm (11.8 inches)