KTM 660 Supermoto Factory Replica
2003Off-road

KTM 660 Supermoto Factory Replica

Key specifications

Engine
654 cc
Power
72 HP
Weight
114 kg
Fuel type
petrol
Fuel capacity
1.5 L
Transmission
5-speed
Seat height
36 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2003 KTM 660 Supermoto Factory Replica, a true marvel in the world of performance-oriented motorcycles. Positioned firmly in the enduro-offroad category, this bike is a thrilling hybrid that seamlessly blends street performance with off-road agility. Aimed at both competitive riders and weekend adventurers, the 660 Supermoto stands as a testament to KTM's commitment to delivering uncompromising quality and exhilarating experiences on two wheels. With its distinctive styling and robust build, this machine is not just a motorcycle; it's a statement. At the heart of the KTM 660 Supermoto is a powerful 654cc single-cylinder, four-stroke engine that produces an impressive 72 horsepower. This robust powertrain delivers exhilarating acceleration and an undeniable thrill when opening the throttle. The engine's high compression ratio of 12.5:1, coupled with a liquid cooling system, ensures optimal performance even during intense rides. Riders will appreciate the 5-speed gearbox, which allows for smooth gear transitions, whether navigating city streets or carving through winding country roads. The bike's power-to-weight ratio of 0.6316 HP/kg contributes to its nimble handling and agility, providing an exhilarating riding experience that keeps enthusiasts coming back for more. The KTM 660 Supermoto is packed with features that elevate its performance and riding dynamics. The WP-USD 48 multi-adjustable front suspension and WP monoshock rear suspension offer an impressive 280 mm and 290 mm of travel, respectively, ensuring that this machine can tackle various terrains with ease. Stopping power comes from robust single discs, with a front diameter of 320 mm and rear of 220 mm, allowing for confident braking in any situation. The ergonomics of the bike, including a seat height of 915 mm and a ground clearance of 290 mm, provide riders with a commanding view of the road while maintaining a comfortable riding posture. **

Pros

  • Powerful Engine Performance: The 660cc single-cylinder engine delivers a thrilling 72 HP, ensuring exhilarating acceleration and responsiveness.
  • Versatile Suspension Setup: The advanced WP suspension system offers significant travel, making it adept at handling both urban streets and off-road trails.
  • Lightweight and Agile: At just 114 kg, the bike is easy to maneuver, providing a nimble and responsive riding experience.

Cons

  • Limited Fuel Capacity: With a fuel tank of only 5.50 liters, long-distance rides may require frequent stops for refueling.
  • Seat Height May Challenge Some Riders: The 915 mm seat height can be a bit daunting for shorter riders or those new to the supermoto style.
  • Carburettor Fuel System: While traditional, some riders may prefer modern fuel injection systems for enhanced efficiency and ease of tuning.

Technical details

Source specification data

Make
KTM
Model
660 Supermoto Factory Replica
Category
Enduro-offroad
Power
72.00 HP (52.6 kW))
Gearbox
5-speed
Fuel System
Carburettor
Bore X Stroke
102.0 x 80.0 mm (4.0 x 3.1 inches)
Compression
12.5:1
Displacement
654.00 ccm (39.91 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Dry Weight
114.0 kg (251.3 pounds)
Seat Height
915 mm (36.0 inches) If adjustable, lowest setting.
Fuel Capacity
5.50 litres (1.45 gallons)
Ground Clearance
290 mm (11.4 inches)
Power Weight Ratio
0.6316 HP/kg
Rear Tyre
165/55-17
Front Tyre
120/60-17
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
WP - Monoshock Super Moto Spezial
Front Suspension
WP-USD 48 Multi Adjuster
Rear Wheel Travel
290 mm (11.4 inches)
Front Wheel Travel
280 mm (11.0 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
320 mm (12.6 inches)