MotoSpecs

2008 Hyosung GT 650R vs 2009 Triumph Street Triple 675

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2008 Hyosung GT 650R 2008 Hyosung GT 650R

Sport

Engine
Four stroke, 90° V twin, DOHC, 4 valve per cylinder
Power
76.4 hp / 58.8 kW @ 9000 rpm
Top Speed
203.8 km/h
Weight
210 kg / 462 lbs
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
Full Specifications
General
Year2007 - 082009
Make ModelHyosung GT 650RTriumph Street Triple 675
Dimensions
Seat Height780 mm / 30.7 in800 mm / 31.5 in
Wheelbase1435 mm / 56.4 in1410 mm / 55.5in
Height1125 mm / 44.2 in(without mirrors) 1060 mm / 41.7 in
Length2060 mm / 81.1 in2055 mm / 80.8 in
Width740 mm / 29.1 in(handlebars) 740 mm / 29.1 in
Weights & Capacities
Dry Weight195 kg / 429 lbs167 kg / 368 lbs
Fuel Capacity17 Litres / 3.1 US gal17.4 Litres / 4.6 US gal / 3.8 Imp gal
Oil Capacity-3.4 Litres / 3.6 US qt / 3.0 Imp qt
Wet Weight210 kg / 462 lbs182 kg / 400 lbs
Performance
Top Speed203.8 km/h223 km/h / 139 mph
Max Power76.4 hp / 58.8 kW @ 9000 rpm78 kW / 105 hp @ 11850rpm
Max Torque68 Nm / 6.93 kg-m @ 7500 rpm68 Nm / 6.9 kgf-m / 50ft.lbs @ 9750rpm
Standing Start ¼ Mile13.0 sec11.6 sec
Engine
Displacement647 cc / 39.4 cu-in675 cc / 41.19 cu-in
Engine DetailFour stroke, 90° V twin, DOHC, 4 valve per cylinderFour stroke, in-line 3-cylinder, DOHC, 12 valve
Bore x Stroke81.5 x 62 mm74 x 52.3 mm
Compression Ratio11.4:112.65:1
Cooling SystemLiquid cooledLiquid-cooled
Engine Oil SpecificationSemi-Synthetic, 10W/40-
Exhaust-Stainless steel 3 into 1 exhaust system low single sided stainless steel silencer
Fuel Consumption-5.1 L/100 km / 19.8 km/l / 46.6 US mpg / 55.9 Imp mpg
Fuel Induction38 mm CarburettorMultipoint sequential electronic fuel injection with forced air induction
IgnitionDigital CDIDigital - inductive type
LubricationWet sump-
Spark PlugNGK, CR8E-
StarterElectricElectric
Drivetrain
ClutchWet, multiple discs, cable operatedWet multiplate
Final DriveChainO ring chain
Transmission / Drive6 Speed 6 Speed
Chassis
Frame TypeSteel, double pipeAluminium beam twin spar
Suspension - Front41mm Oil upside down forks41mm Kayaba telescopic upside down forks
Suspension - RearSwinging armKayaba monoshock, adjustable preload
Rake-24.3°
Trail-95.3 mm / 3.75 in
Wheel Travel - Front120 mm / 4.7 in120 mm / 4.7 in
Wheel Travel - Rear100 mm / 3.9 in126 mm / 5.0 in
Wheels & Brakes
Brakes - Front2x 300mm discs2 x 308 mm Discs, Nissin 2 piston sliding calipers
Brakes - RearSingle 230mm discSingle 220 mm disc, 1 piston caliper
Tyres - Front120/60 -17120/70 ZR 17
Tyres - Rear160/60 -17180/55 ZR 17
Wheels - Front-Cast aluminium alloy 5-spoke, 17 x 3.5in
Wheels - Rear-Cast 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 2008 Hyosung GT 650R thanks to its lighter kerb weight, fuel injection, dual front discs and higher rear wheel travel. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2008 Hyosung GT 650R - Advantages

  • Lower seat height: 780 mm vs 800 mm - accessible to a wider range of rider heights.

2009 Triumph Street Triple 675 - Advantages

  • Lighter: 182 kg vs 210 kg - easier to handle and less fatiguing on long trips.
  • 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.
  • More rear wheel travel: 126 mm vs 100 mm - absorbs bigger hits and rough terrain better.

2008 Hyosung GT 650R vs 2009 Triumph Street Triple 675 - FAQs

What are the engine differences between the 2008 Hyosung GT 650R and 2009 Triumph Street Triple 675?
The 2008 Hyosung GT 650R uses Four stroke, 90° V twin, DOHC, 4 valve per cylinder, while the 2009 Triumph Street Triple 675 is powered by Four stroke, in-line 3-cylinder, DOHC, 12 valve.
Which is lighter, the 2008 Hyosung GT 650R or the 2009 Triumph Street Triple 675?
The 2009 Triumph Street Triple 675 is lighter at 182 kg compared to 210 kg for the 2008 Hyosung GT 650R - a difference of 28 kg. This is a meaningful difference that affects handling and rider fatigue.
Which bike is better for shorter riders, the 2008 Hyosung GT 650R or the 2009 Triumph Street Triple 675?
The 2008 Hyosung GT 650R has the lower seat at 780 mm, making it more accessible. The 2009 Triumph Street Triple 675 sits higher at 800 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2008 Hyosung GT 650R or the 2009 Triumph Street Triple 675?
Both are strong choices. The 2008 Hyosung GT 650R has the edge in lower seat height, while the 2009 Triumph Street Triple 675 stands out for lighter kerb weight and fuel injection. 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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