MotoSpecs

2009 Triumph Street Triple 675 vs 2009 KTM 690 Duke

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2009 Triumph Street Triple 675 2009 Triumph Street Triple 675

Sport

Engine
Four stroke, in-line 3-cylinder, DOHC, 12 valve
Power
78 kW / 105 hp @ 11850rpm
Top Speed
223 km/h / 139 mph
Weight
182 kg / 400 lbs
2009 KTM 690 Duke 2009 KTM 690 Duke

Sport

Engine
Four stroke, single cylinder, SOHC, 4 valves
Power
46 kW / 65 hp @ 7500 rpm
Top Speed
N/A
Weight
148.5 kg / 327 in
Full Specifications
General
Year20092009
Make ModelTriumph Street Triple 675KTM 690 Duke
Dimensions
Seat Height800 mm / 31.5 in865 mm / 34 in
Wheelbase1410 mm / 55.5in1472 mm / 57.9 in
Ground Clearance-155 mm / 6.1 in
Height(without mirrors) 1060 mm / 41.7 in-
Length2055 mm / 80.8 in-
Width(handlebars) 740 mm / 29.1 in-
Weights & Capacities
Dry Weight167 kg / 368 lbs148.5 kg / 327 in
Fuel Capacity17.4 Litres / 4.6 US gal / 3.8 Imp gal13.5 Litres / 3.6 US gal / 3.0 Imp gal
Maximum Load / GVWR-350 kg / 772 lbs
Oil Capacity3.4 Litres / 3.6 US qt / 3.0 Imp qt1.7 L / 1.8 US qt / 1.5 Imp qt
Wet Weight182 kg / 400 lbs-
Performance
Top Speed223 km/h / 139 mph-
Max Power78 kW / 105 hp @ 11850rpm46 kW / 65 hp @ 7500 rpm
Max Torque68 Nm / 6.9 kgf-m / 50ft.lbs @ 9750rpm65 Nm / 6.6 kgf-m / 47.9 ft-lb @ 6550 rpm
Standing Start ¼ Mile11.6 sec-
Engine
Displacement675 cc / 41.19 cu-in653.7 cc / 39.91 cu in
Engine DetailFour stroke, in-line 3-cylinder, DOHC, 12 valveFour stroke, single cylinder, SOHC, 4 valves
Bore x Stroke74 x 52.3 mm102 x 80 mm
Compression Ratio12.65:111.8:1
Cooling SystemLiquid-cooledLiquid Cooled
Engine Oil Specification-Synthetic, 15W-50
ExhaustStainless steel 3 into 1 exhaust system low single sided stainless steel silencerStainless steel silencer with regulated catalytic converter
Fuel Consumption5.1 L/100 km / 19.8 km/l / 46.6 US mpg / 55.9 Imp mpg-
Fuel InductionMultipoint sequential electronic fuel injection with forced air inductionGeneration Keihin EMS with EPT (Electric Power Throttle)
IgnitionDigital - inductive type Kokusan DC-CDI
Lubrication-Wet sump
Spark Plug-NGK LKAR 8AI - 9
StarterElectricElectric
EV Specifics
Battery Capacity-12 V / 11.2 Ah
Drivetrain
ClutchWet multiplateAPTC multi-disc wet clutch, hydraulically operated
Final DriveO ring chainChain X-Ring 5/8 x 5/16"
Gear Ratios-1st 14:35 / 2nd 16:28 / 3rd 21:28 / 4th 21:23 / 5th 23:22 / 6th 23:20
Primary Drive Ratios-36:79
Transmission / Drive6 Speed 6 Speed
Chassis
Frame TypeAluminium beam twin sparChromoly trellis frame, powder-coated, aluminium sub frame
Suspension - Front41mm Kayaba telescopic upside down forksWP Upside-down forks, 4860 ROMA
Suspension - RearKayaba monoshock, adjustable preloadWP monoshock, 4618 with Pro-lever deflector
Rake24.3°-
Steering Head Angle-63.5°
Trail95.3 mm / 3.75 in100.7 mm / 3.96 in
Wheel Travel - Front120 mm / 4.7 in140 mm / 5.5 in
Wheel Travel - Rear126 mm / 5.0 in140 mm / 5.5 in
Wheels & Brakes
Brakes - Front2 x 308 mm Discs, Nissin 2 piston sliding calipersSingle 320 mm floating disc, radially screwed four-piston brake caliper
Brakes - RearSingle 220 mm disc, 1 piston caliperSingle 240 mm floating disc, single piston caliper
Rims - Front-Cast aluminium wheels 3.5 x 17"
Rims - Rear-Cast aluminium wheels 5.5 x 17"
Tyres - Front120/70 ZR 17 120/70 - R17
Tyres - Rear180/55 ZR 17160/60 - R17
Wheels - FrontCast aluminium alloy 5-spoke, 17 x 3.5in-
Wheels - RearCast aluminium alloy 5-spoke, 17 x 5.5in-

Verdict

Winner on specs

2009 Triumph Street Triple 675

The 2009 Triumph Street Triple 675 edges out the 2009 KTM 690 Duke thanks to its more peak power, lower seat height, fuel injection and dual front discs. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2009 Triumph Street Triple 675 - Advantages

  • More power: Produces 78 kW vs 46 kW - a meaningful performance advantage.
  • Lower seat height: 800 mm vs 865 mm - accessible to a wider range of rider heights.
  • Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.
  • Dual front discs: Greater stopping power and better heat management under hard braking.

2009 KTM 690 Duke - Advantages

  • More rear wheel travel: 140 mm vs 126 mm - absorbs bigger hits and rough terrain better.
  • More front wheel travel: 140 mm vs 120 mm - greater compliance over rough surfaces.

2009 Triumph Street Triple 675 vs 2009 KTM 690 Duke - FAQs

What are the engine differences between the 2009 Triumph Street Triple 675 and 2009 KTM 690 Duke?
The 2009 Triumph Street Triple 675 uses Four stroke, in-line 3-cylinder, DOHC, 12 valve, while the 2009 KTM 690 Duke is powered by Four stroke, single cylinder, SOHC, 4 valves.
Which has more power, the 2009 Triumph Street Triple 675 or the 2009 KTM 690 Duke?
The 2009 Triumph Street Triple 675 produces more peak power at 78 kW, compared to 46 kW for the 2009 KTM 690 Duke.
Which bike is better for shorter riders, the 2009 Triumph Street Triple 675 or the 2009 KTM 690 Duke?
The 2009 Triumph Street Triple 675 has the lower seat at 800 mm, making it more accessible. The 2009 KTM 690 Duke sits higher at 865 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2009 Triumph Street Triple 675 or the 2009 KTM 690 Duke?
Both are strong choices. The 2009 Triumph Street Triple 675 has the edge in more peak power and lower seat height, while the 2009 KTM 690 Duke stands out for higher rear wheel travel and higher front wheel travel. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.

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