KTM 690 Duke (2014)

The KTM 690 Duke is a masterclass in balance and finesse, marrying the raw excitement of a single-cylinder engine with the sophistication of modern technology. The latest iteration of the LC4 engine boasts 690cc of displacement, twin ignition, and advanced engine management, delivering 50kW (68PS) of power and a silky-smooth ride.

Thanks to its lightweight chassis and perfectly balanced crank drive, the 690 Duke feels agile and responsive, devouring twisties with ease. And yet, it’s also happy to cruise at a leisurely pace, its ride-by-wire throttle providing effortless acceleration.

The 690 Duke’s engine is a marvel of modern engineering, featuring a balancer shaft that eliminates vibration without sacrificing performance. The result is an unforgettable riding experience that’s both thrilling and refined. The 690 Duke is a bike that will leave you questioning the need for more cylinders.

Key Specifications

Engine Type	Four stroke, single cylinder, SOHC, 4 valves
Engine Capacity	690 cc / 42.1 cu in
Max Power	52.2 kw / 70 hp
Max Torque	69.8Nm / 7.1 kgf-m / 51.6 ft-lb@6550 rpm
Fuel Tank Capacity	3.7 US gallons / 14.0 L
Seat Height	32.9 inches / 835 mm

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Model	KTM 690 Duke
Year	2014

Engine

Engine Type	Four stroke, single cylinder, SOHC, 4 valves
Displacement	690 cc / 42.1 cu in
Bore x Stroke	102×84.5mm
Compression Ratio	12.6:1
Max Horsepower	52.2 kw / 70 hp
Max Torque	69.8Nm / 7.1 kgf-m / 51.6 ft-lb@6550 rpm
Engine Management System	Generation Keihin EMS with EPT (Electric Power Throttle)
Lubrication System	Wet sump
Cooling System	Liquid Cooled
Exhaust	Stainless steel silencer with regulated catalytic converter

Performance

Top Speed

202.9 km/h / 126 mph

*n/a – information not provided by manufacturer

Transmission

Clutch	APTC multi-disc wet clutch, hydraulically operated
Gearbox	6 Speed
Primary Drive Ratio	36:79
Gear Ratios	1st 14:35 / 2nd 16:28 / 3rd 21:28 / 4th 21:23 / 5th 23:22 / 6th 23:20
Final Drive	Chain X-Ring 5/8 x 5/16″

Electrical & Electronics System

Battery	12 V / 11.2 Ah
Starter	Electric

Chassis & Suspension

Frame Type	Chromoly trellis frame, powder-coated, aluminium sub frame
Front Suspension	WPUpside-down forks, 4357 ROMA
Front Suspension Travel	5.3 inches / 135 mm
Rear Suspension	WPmonoshock, 4618 with Pro-lever deflector
Rear Suspension Travel	5.3 inches / 135 mm
Trail	115 mm / 4.5 in

Wheels & Brakes

Front Wheel/Rim Size	Cast aluminium wheels 3.5 x 17″
Front Tire Size	120/70 – ZR17 M/C 58W TL
Rear Wheel/Rim Size	Cast aluminium wheels 5.5 x 17″
Rear Tire Size	160/60 – ZR17 M/C 69W TL
Front Brakes	Single320 mm floating disc, radially screwed four-piston brake caliper
Rear Brakes	Single240 mm floating disc, single piston caliper

Dimension & Weights

Seat Height	32.9 inches / 835 mm
Ground Clearance	192 mm / 7.6 in
Fuel Tank Capacity	3.7 US gallons / 14.0 L
Dry Weight	149.5 kg / 330 in

Features

50 kW (68 PS) engine power
690 cm displacement single-cylinder engine
Twin ignition with plug-selective mapping
Ride-by-wire throttle valve actuation
Active engine casing ventilation
Slipper clutch
Balancer shaft for reduced vibration
Electronic engine management system
Disengageable dual-circuit ABS system
9M+ modulator
Bosch cooperation for ABS system tuning
Light weight
Perfect chassis geometry
Centralisation of masses
Positioning of pre-silencer under engine
Dual seat for pillion passenger
Long-distance ability
Smooth engine

*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com