2017 KTM 690 Duke vs 2019 Triumph Street Triple 765RS

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2017 KTM 690 Duke 2017 KTM 690 Duke

Sport

Engine
Single cylinder, 4-stroke, SOHC, 4-valve
Power
54.4 kW / 74 hp @ 8000 rpm
Top Speed
N/A
Weight
148.5 kg / 327.4 lbs
2019 Triumph Street Triple 765RS 2019 Triumph Street Triple 765RS

Sport

Engine
Four stroke, in-line 3-cylinder, DOHC, 4 valve per cylinder
Power
121 hp / 90 kW @ 11,700rpm
Top Speed
N/A
Weight
165.5 kg / 365 lbs
Full Specifications
General
Year20172019
Make ModelKTM 690 DukeTriumph Street Triple 765RS
Dimensions
Seat Height835 mm / 32.9"825 mm / 32.4 in
Wheelbase1466 mm / 57.7"1410 mm / 55.5 in
Ground Clearance192 mm / 7.55"-
Height-1085 mm / 42.7 in (without mirrors)
Length-2065 mm / 81.2 in
Weights & Capacities
Dry Weight148.5 kg / 327.4 lbs165.5 kg / 365 lbs
Fuel Capacity14 Litres / 3.7 US gal / 3.1 Imp gal17.4 Litres / 4.6 US gal / 3.8 Imp gal
Oil Capacity1.7 Litres / 1.8 US qt / 1.5 Imp qt-
Performance
Max Power54.4 kW / 74 hp @ 8000 rpm121 hp / 90 kW @ 11,700rpm
Max Torque74 Nm / 7.5 kgf-m / 54.6 lb-ft @ 6500 rpm56.8 lb-ft / 77 Nm @ 10,800 rpm
Engine
Displacement690 cc / 42.1 cu in765 cc / 46.6 cu-in
Engine DetailSingle cylinder, 4-stroke, SOHC, 4-valveFour stroke, in-line 3-cylinder, DOHC, 4 valve per cylinder
Bore x Stroke105 x 80 mm78 x 53.4 mm
Compression Ratio12.7:112.65:1
Cooling SystemLiquid cooledLiquid-cooled
Exhaust-Stainless steel 3 into 1 exhaust system low single sided stainless steel silencer
Fuel InductionKeihin EFI, Throttle Body 50 mmMultipoint sequential electronic fuel injection with SAI. Electronic throttle control
IgnitionContactless controlled fully electronic ignition with digital ignition adjustmentDigital - inductive type
Lubrication-Wet sump
Lubrication SystemPressure Lubrication with Two Oil Pumps-
Spark PlugInside: NGK LKAR9BI-10 Outside: NGK LMAR7DI-10-
StarterElectricElectric
EV Specifics
Battery CapacityCBTX9-BS 12V, 8.6Ah-
Drivetrain
ClutchAPTC slipper clutch, hydraulically operated, antihoppingWet, multi-plate, slip and assist clutch
Final DriveChain, 16:40O ring chain
Gear Ratios1st 14:35 / 2nd 16:28 / 3rd 21:28 / 4th 21:23 / 5th 23:22 / 6th 23:20-
Primary Drive36:79-
Transmission / Drive6-Speed6 Speed, close ratio
Chassis
Frame TypeChrome-moly steel Trellis frame, aluminum powder coated sub-frameFront Aluminium beam twin spar. Rear 2 piece high pressure die cast
Suspension - FrontWP Performance Systems Upside Down 4357Showa 41 mm upside down big piston forks (BPF). Adjustable compression damping, rebound damping and preload.
Suspension - RearWP Performance System emulsion with Pro Lever LinkageÖhlins STX40 piggyback reservoir monoshock. Adjustable spring preload (lock-rings), compression damping and rebound damping
Rake26.5o23.9°
Trail-100 mm / 3.9 in
Wheel Travel - Front135 mm / 5.3"115 mm / 4.5 in
Wheel Travel - Rear135 mm / 5.3"131 mm / 5.1 in
Wheels & Brakes
Brakes - FrontSingle 320 mm disc, Brembo 4 piston fixed caliper, Bosch 9M two channel ABS2 x 310 mm floating discs, Brembo M50 4-piston radial monobloc calipers
Brakes - RearSingle 240 mm disc, Brembo single piston floating caliper, Bosch 9M two channelABSSingle 220 mm fixed disc, Brembo single piston sliding calliper
Tyres - Front120/70 - ZR17 M/C 58W TL120/70 ZR17 Pirelli Diablo Supercorsa SP
Tyres - Rear160/60 - ZR17 M/C 69W TL180/55 ZR17 Pirelli Diablo Supercorsa SP
Wheels - Front3.50 x 17", cast aluminium3.5 x 17 in cast
Wheels - Rear5.00 x 17", cast aluminium5.5 x 17 in cast

Verdict

Winner on specs

2019 Triumph Street Triple 765RS

The 2019 Triumph Street Triple 765RS edges out the 2017 KTM 690 Duke thanks to its dual front discs and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2017 KTM 690 Duke - Advantages

  • More front wheel travel: 135 mm vs 115 mm - greater compliance over rough surfaces.

2019 Triumph Street Triple 765RS - Advantages

  • Dual front discs: Greater stopping power and better heat management under hard braking.
  • Larger displacement: 765 cc vs 690 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2017 KTM 690 Duke vs 2019 Triumph Street Triple 765RS - FAQs

What are the engine differences between the 2017 KTM 690 Duke and 2019 Triumph Street Triple 765RS?
The 2017 KTM 690 Duke uses Single cylinder, 4-stroke, SOHC, 4-valve, while the 2019 Triumph Street Triple 765RS is powered by Four stroke, in-line 3-cylinder, DOHC, 4 valve per cylinder.
Which should I buy, the 2017 KTM 690 Duke or the 2019 Triumph Street Triple 765RS?
Both are strong choices. The 2017 KTM 690 Duke has the edge in higher front wheel travel, while the 2019 Triumph Street Triple 765RS stands out for dual front discs and larger displacement. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.