KTM 640 LC4 Supermoto (2005-07) technical specifications

KTM 640 LC4 Supermoto is produced in 2005-07. Engine is Four stroke, single Cylinder. SOHC, 4 Valve per cylinder,, displacement 624.6 cc / 38.1 cu in , produces power 35.7 kW / 49 hp @ 7500 rpm and 52 Nm / 5.3 kgf-m / 38.4 lb-ft @ 5500 rpm. KTM 640 LC4 Supermoto weighs 137 kg / 302 lbs. KTM 640 LC4 Supermoto has 5 photos.

Technical specifications

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Model:	640 LC4 Supermoto
Years:	2005-07
Engine:	Four stroke, single Cylinder. SOHC, 4 Valve per cylinder,
Capacity:	624.6 cc / 38.1 cu in
Bore x Stroke:	101 x 78 mm
Compression Ratio:	11.0:1
Cooling System:	Liquid cooled
Induction:	Mikuni BST 40
Ignition:	Contactless DC-CDI ignition with digital advanced system, KOKUSAN
Spark Plug:	NGK DPR8 EA-9
Battery:	12V 8Ah, maintenance free
Starting:	Kick & electric
Max Power:	35.7 kW / 49 hp @ 7500 rpm
Max Torque:	52 Nm / 5.3 kgf-m / 38.4 lb-ft @ 5500 rpm
Clutch:	Wet, multiplate
Transmission:	5 Speed, claw shifted
Primary Drive Ratio:	30:81
Gear Ratios:	1st 14:35 / 2nd 15:24 / 3rd 18:21 / 4th 20:19 / 5th 22:18
Final Drive Ratio:	17:42
Final Drive:	Chain 5/8 x 1/4" O-ring
Frame:	Central chrome-moly-steel frame
Front Suspension:	43 mm WP upside-down forks
Front Wheel Travel:	270 mm / 10.6 in
Rear Suspension:	Central shock absorber (WP) with PRO-LEVER linkage to rear-swingarm with needle bearing
Rear Wheel Travel:	300 mm / 11.8 in
Front Brakes:	Single 320 mm disc, 4piston floating caliper
Rear Brakes:	Single 220 mm disc, 1 piston floating caliper
Front Tyre:	120/70 - 17
Rear Tyre:	160/60 - 17
Steering Head Angle:	62.5o
Wheelbase:	1510 mm / 59.4 in
Ground Clearance:	335 mm / 13.2 in
Seat Height:	915 mm / 36.0 in
Dry Weight:	137 kg / 302 lbs
GVWR:	350 kg / 773 lbs
Fuel Capacity:	11 L / 2.9 US gal / 2.4 Imp gal
Fuel Reserve:	2.5 L / 2.6 US qt / 2.2 Imp qt