2004 KTM 640 LC4 SM Supermoto. Image credits - KTM.
KTM's profilation of this bike
Originally developed for racing, the 640 LC4 Supermoto now stands for quality in everyday use.
General information
Motorcycle name
KTM 640 LC4 SM Supermoto
Year
2004
Category
Super motard
Rating
3.3 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.
Engine and transmission
Displacement
625.0 ccm (38.14 cubic inches)
Engine type
Single cylinder, four-stroke
Power
53.6 HP (39.2 kW )) @ 7000 RPM
Torque
55.0 Nm (5.6 kgf-m or 40.6 ft.lbs) @ 5500 RPM
Compression
11.7:1
Bore x stroke
101.0 x 78.0 mm (4.0 x 3.1 inches)
Fuel system
Carburettor
Fuel control
Overhead Cams (OHC)
Cooling system
Liquid
Gearbox
5-speed
Transmission type
Chain (final drive)
Chassis, suspension, brakes and wheels
Frame type
Chromium-molybdenum, power-coated
Trail
63 mm (2.5 inches)
Front suspension
WP-USD 48 MA
Rear suspension
WP - Monoshock
Front tire
120/70-17
Front brakes
Single disc
Diameter
320 mm (12.6 inches)
Rear brakes
Single disc
Diameter
220 mm (8.7 inches)
Physical measures and capacities
Dry weight
149.0 kg (328.5 pounds)
Power/weight ratio
0.3600 HP/kg
Seat height
910 mm (35.8 inches) If adjustable, lowest setting.
Alternate seat height
675 mm (26.6 inches) If adjustable, highest setting.
Overall height
640 mm (25.2 inches)
Overall width
640 mm (25.2 inches)
Ground clearance
290 mm (11.4 inches)
Wheelbase
1510 mm (59.4 inches)
Fuel capacity
12.00 litres (3.17 US gallons)
Other specifications
Color options
Orange, Black
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Further information
Insurance costs Compare US insurance quotes from the nation's top providers. Maintenance Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. Ask questions Join the 04 KTM 640 LC4 SM Supermoto discussion group or the general KTM discussion group. Related bikes List related bikes for comparison of specs.
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