KTM 640 Duke 2003

Price
Affordable
Engine
Single cylinder, four-stroke
Torque / Power
60.00 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 5500 RPM
Top Speed
n/a
Overall Rating:

About: KTM 640 Duke


The KTM 690 Duke is the latest generation in KTM's line of midrange single-cylinder engine supermoto, or naked motorcycles that began with the 1994 609 cc (37.2 cu in) displacement Duke 620 or Duke I, followed by the 1998 625 cc (38.1 cu in) Duke 640 or Duke II, followed by the 654 cc (39.9 cu in) Duke III, and finally the 690 cc (42 cu in) Duke IV made since 2012. Both the Duke III and Duke IV are called the 690 Duke The Duke was KTM's first street bike, and first supermoto, having previously made only off-road and racing motorcycles. In 1998 KTM introduced the 640 Supermoto, so the Duke line became a more street oriented standard or streetfighter, while retaining some off-road characteristics like a relatively long suspension travel. Initially the Duke was KTM's entry level street bike, but later KTM partnered with Bajaj Auto to produce the 125 Duke, 200 Duke, and 390 Duke in India, placing the 600 cc class Dukes in the middle of their range. In 2005, KTM introduced the Super Duke to expand the range above the middle Duke, initially 999 cc (61.0 cu in) and later growing to 1,301 cc (79.4 cu in).

KTM 640 Duke Specs


Category Super Motard
Displacement 625.00 Ccm (38.14 Cubic Inches)
Engine type Single Cylinder, Four-Stroke
Power 54.80 Hp (40.0 Kw)) @ 7500 Rpm
Torque 60.00 Nm (6.1 Kgf-M Or 44.3 Ft.lbs) @ 5500 Rpm
Compression 11.5:1
Bore x stroke 101.0 X 78.0 Mm (4.0 X 3.1 Inches)
Valves per cylinder 4
Fuel system Carburettor
Cooling system Liquid
Gearbox 5-Speed
Transmission type,final drive Chain
Front suspension Wp-Usd 43 Ma
Front wheel travel 140 Mm (5.5 Inches)
Rear suspension Wp - Monoshock
Rear wheel travel 170 Mm (6.7 Inches)
Front tyre 120/70-17
Rear tyre 160/70-17
Front brakes Single Disc
Front brakes diameter 320 Mm (12.6 Inches)
Rear brakes Single Disc
Rear brakes diameter 220 Mm (8.7 Inches)
Dry weight 149.0 Kg (328.5 Pounds)
Power/weight ratio 0.3678 Hp/Kg
Seat height 900 Mm (35.4 Inches) If Adjustable, Lowest Setting.
Ground clearance 270 Mm (10.6 Inches)
Wheelbase 1,460 Mm (57.5 Inches)
Fuel capacity 12.00 Litres (3.17 Gallons)
Reserve fuel capacity 2.50 Litres (0.66 Gallons)

KTM 640 Duke Reviews


No reviews for this motorcycle

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Videos for: KTM 640 Duke 2003


KTM 640 Duke - Review (2003)

KTM 640 Duke - Review (2003)

Bmw S1000RR vs Ktm Lc4 640 | *SUPERMOTO vs SUPERSPORTS*

Bmw S1000RR vs Ktm Lc4 640 | *SUPERMOTO vs SUPERSPORTS*

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