2017 KTM 690 Duke R Technical Analysis & Specification Breakdown
Built around KTM's naked motorcycle platform, the 2017 KTM 690 Duke R features a 690 cc (42.1 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 75 HP (54.7 kW), transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 108.7 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the 690 Duke R measures 147.5 kg (325 lbs) dry, translating to a power-to-weight ratio of 0.51 HP/kg (1.97 kg per horsepower). Rider ergonomics and chassis geometry center around a 865 mm (34.1 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,466 mm (57.7 in) wheelbase engineered for balanced agility and highway composure.
Within MotoLibrary's KTM archive, this model family spans 5 indexed model years from 2010 to 2017, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
108.7 HP/L
Power-to-Weight
0.51 HP/kg (1.97 kg/HP)
Standover Height
865 mm (34.1 in)
Engine
Displacement690.0 ccm (42.10 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power75.0 HP (54.7 kW))
Bore x Stroke105.0 x 80.0 mm (4.1 x 3.1 inches)
Fuel SystemInjection
IgnitionKeihin EMS with RBW, twin ignition
LubricationSemi-dry-sump lubrication with 2 rotor pumps
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
