The KTM 660SMC is a high-performance motorcycle that packs a potent punch, boasting an impressive power-to-weight ratio that makes it a formidable contender on the road. Its 660cc single-cylinder engine delivers a thrilling riding experience, with a character that’s both raw and refined.
The bike’s handling is further enhanced by its lightweight construction, making it agile and responsive to the rider’s inputs. The Brembo 4-piston floating calliper front brake and 320mm disc ensure exceptional stopping power, giving the rider complete confidence to push the limits.
The exhaust system, featuring an aluminium double muffler, adds to the bike’s sporty persona, making it ready to unleash its full potential at every traffic light, and deliver an exhilarating ride that’s sure to leave a lasting impression.
Key Specifications
Engine Type
Four stroke, single cylinder, SOHC, 4 valves
Engine Capacity
39.9 cubic inches / 653.7 cc
Max Power
25.3 kw / 32.1 hp
Max Torque
43Nm / 4.4 kgf-m / 50.9 lb-ft @ 4000 rpm
Fuel Tank Capacity
9 L / 2.3 US gal / 2.0 Imp gal
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
KTM 660SMC
Year
2003 – 2006
Engine
Engine Type
Four stroke, single cylinder, SOHC, 4 valves
Displacement
39.9 cubic inches / 653.7 cc
Bore x Stroke
102 80mm
Compression Ratio
11.5:1
Max Horsepower
25.3 kw / 32.1 hp
Max Torque
43Nm / 4.4 kgf-m / 50.9 lb-ft @ 4000 rpm
Engine Management System
Kehin MX FCR 41
Cooling System
Liquid Cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Clutch
Wet, multiple discs, cable operated
Gearbox
5 Speed
Final Drive
Chain
Electrical & Electronics System
Starter
Kick & electric
Chassis & Suspension
Frame Type
Steel, single cradle frame, chormium-molybdenum, powder doated
Front Suspension
50 mm WP upside-down fork
Front Suspension Travel
11.3 inches / 285 mm
Rear Suspension
WP monoshock, swinging arm
Rear Suspension Travel
12.2 inches / 310 mm
Trail
63mm / 2.5 in
Wheels & Brakes
Front Tire Size
120/70 – 17
Rear Tire Size
169/60 – 17
Front Brakes
Single 320 mm disc
Rear Brakes
Single 220 mm disc
Dimension & Weights
Fuel Tank Capacity
9 L / 2.3 US gal / 2.0 Imp gal
Dry Weight
131 kg / 289 lbs
Features
Brembo 4-piston floating calliper front brake
320mm disc
Aluminium double muffler exhaust system
Massive power
Minimum weight
Know someone who’d find this useful? Share this page with a friend, your riding club or your favourite motorcycle community.
Explore our collection of KTM motorcycles for detailed specifications and model information. Or browse all motorcycle manufacturers.
*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
