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Key Specifications
Engine
Single cylinder, 4-stroke, SOHC, 4-valve
Power
54.4 kW / 74 hp @ 8000 rpm
Torque
74 Nm / 7.5 kgf-m / 54.6 lb-ft @ 6500 rpm
Weight
148.5 kg / 327.4 lbs
Fuel Capacity
14 Litres / 3.7 US gal / 3.1 Imp gal
Full 2017 KTM 690 Duke Specifications
Year
2017
Make Model
KTM 690 Duke
Seat Height
835 mm / 32.9"
Wheelbase
1466 mm / 57.7"
Ground Clearance
192 mm / 7.55"
Dry Weight (kg)
148.5
Dry Weight
148.5 kg / 327.4 lbs
Fuel Capacity
14 Litres / 3.7 US gal / 3.1 Imp gal
Oil Capacity
1.7 Litres / 1.8 US qt / 1.5 Imp qt
Displacement
690 cc / 42.1 cu in
Engine Detail
Single cylinder, 4-stroke, SOHC, 4-valve
Bore x Stroke
105 x 80 mm
Compression Ratio
12.7:1
Cooling System
Liquid cooled
Fuel Induction
Keihin EFI, Throttle Body 50 mm
Ignition
Contactless controlled fully electronic ignition with digital ignition adjustment
Lubrication System
Pressure Lubrication with Two Oil Pumps
Spark Plug
Inside: NGK LKAR9BI-10 Outside: NGK LMAR7DI-10
Starter
Electric
Battery Capacity
CBTX9-BS 12V, 8.6Ah
Clutch
APTC slipper clutch, hydraulically operated, antihopping
Final Drive
Chain, 16:40
Gear Ratios
1st 14:35 / 2nd 16:28 / 3rd 21:28 / 4th 21:23 / 5th 23:22 / 6th 23:20
Primary Drive
36:79
Transmission / Drive
6-Speed
Frame Type
Chrome-moly steel Trellis frame, aluminum powder coated sub-frame
Suspension - Front
WP Performance Systems Upside Down 4357
Suspension - Rear
WP Performance System emulsion with Pro Lever Linkage
Rake
26.5o
Wheel Travel - Front
135 mm / 5.3"
Wheel Travel - Rear
135 mm / 5.3"
Brakes - Front
Single 320 mm disc, Brembo 4 piston fixed caliper, Bosch 9M two channel ABS
Brakes - Rear
Single 240 mm disc, Brembo single piston floating caliper, Bosch 9M two channelABS
Tyres - Front
120/70 - ZR17 M/C 58W TL
Tyres - Rear
160/60 - ZR17 M/C 69W TL
Wheels - Front
3.50 x 17", cast aluminium
Wheels - Rear
5.00 x 17", cast aluminium