Make Model KTM 640 Duke II |
Year 2001 - 02 |
Двигатель Four stroke, single Cylinder. SOHC, 4 valves, engine balancer |
Capacity 624.6 cc / 38.1 cu in |
Bore x Stroke 101 x 78 mm |
Compression Ratio 11.5:1 |
Cooling System Liquid cooled |
Lubrication 2 x Eaten oil pumps |
Induction Mikuni BST 40 carburetor |
Ignition Kokusan contactless DC-CDI ignition with advanced system |
Starting Electric & kick |
Spark Plug NGK DRBEA |
Battery 12V 8Ah, maintenance free |
Max Power 40.1 kW / 55 hp @ 7000 rpm |
Max Torque 60 Nm / 6.1 kgf-m / 44.3 lb-ft @ 5500 rpm |
Clutch Multi-disc in oil bath |
Коробка передач 5 Speed |
Primary Drive Ratio 30:81, straight cut gears |
Gear Ratios 1st 14:35 / 2nd 15:24 / 3rd 18:21 / 4th 20:19 / 5th 22:18 |
Final Drive Ratio 17:38 |
Final Drive Chain, O-ring 5/8 x 1/4" |
Frame Central chrome-moly steel frame |
Front Suspension WP - 4054 Roma Top adjuster, preload, compression and rebound adjustable |
FrontWheel Travel 140 mm / 5.5 in |
Rear Suspension Central shock absorber WP IBS with PRO-LEVER linkage to rear- swing-arm with needle bearing |
RearWheel Travel 170 mm / 6.7 in |
Front Brakes Single 320 mm disc, 4 piston caliper |
Rear Brakes Single 220 mm disc,1 piston caliper |
Front Tyre 120/70 - ZR17 58H |
Rear Tyre 160/60 - ZR17 69H |
Steering Head Angle 62.5o |
Wheelbase 1460 mm / 57.5 in |
Ground Clearance 250 mm / 9.9 in |
Seat Height 860 mm / 33.9 in |
Dry Weight 145 kg / 320lbs |
GVWR 350 kg / 773 lbs |
Двигатель Oil Capacity 2.2 L / 2.3 US qt / 1.9 Imp qt |
Fuel Capacity 11.3 L/ 3.0 US gal / 2.4 Imp gal |
Standing¼Mile 12.5 sec |
Top Speed 162 km/h / 101 mph |