2008 Hyosung GT 650R vs 2008 Yamaha YZF-R6
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Year | 2007 - 08 | - |
| Colours | - | Cadmium Yellow w/Flames, Yamaha Blue/White, Raven, Liquid Silver |
| Make Model | Hyosung GT 650R | - |
| Dimensions |
| Seat Height | 780 mm / 30.7 in | 851 mm / 33.5 in. |
| Wheelbase | 1435 mm / 56.4 in | 1,379 mm / 54.3 in. |
| Height | 1125 mm / 44.2 in | 1,100 mm / 43.3 in. |
| Length | 2060 mm / 81.1 in | 2,040 mm / 80.3 in. |
| Width | 740 mm / 29.1 in | 701 mm / 27.6 in. |
| Weights & Capacities |
| Dry Weight | 195 kg / 429 lbs | 166 kg / 366.0 lbs |
| Fuel Capacity | 17 Litres / 3.1 US gal | 17.41 litres / 4.60 gallons |
| Wet Weight | 210 kg / 462 lbs | - |
| Performance |
| Top Speed | 203.8 km/h | - |
| Max Power | 76.4 hp / 58.8 kW @ 9000 rpm | - |
| Max Torque | 68 Nm / 6.93 kg-m @ 7500 rpm | - |
| Standing Start ¼ Mile | 13.0 sec | - |
| Engine |
| Bore x Stroke (in,) | - | 2.6 x 1.7 inches |
| Stroke | - | 4 |
| Bore x Stroke (mm) | - | 67.0 x 42.5 mm |
| Displacement (cc) | - | 599.00 cc |
| Displacement (ci) | - | 36.55 cubic inches |
| Engine Type | - | In-line four |
| Fuel Control | - | DOHC |
| Displacement | 647 cc / 39.4 cu-in | - |
| Engine Detail | Four stroke, 90° V twin, DOHC, 4 valve per cylinder | - |
| Fuel System | - | Injection. Fuel Injection with YCC-T and YCC-I |
| Bore x Stroke | 81.5 x 62 mm | - |
| Compression Ratio | 11.4:1 | 13.1:1 |
| Cooling System | Liquid cooled | - |
| Engine Oil Specification | Semi-Synthetic, 10W/40 | - |
| Fuel Induction | 38 mm Carburettor | - |
| Ignition | Digital CDI | TCI |
| Lubrication | Wet sump | - |
| Spark Plug | NGK, CR8E | - |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet, multiple discs, cable operated | - |
| Final Drive | Chain | Chain |
| Gearbox | - | 6-speed |
| Transmission / Drive | 6 Speed | - |
| Chassis |
| Frame Type | Steel, double pipe | - |
| Suspension - Front | 41mm Oil upside down forks | 41mm inverted fork |
| Suspension - Rear | Swinging arm | Single shock |
| Rake | - | 24.0° |
| Trail | - | 97 mm / 3.8 in. |
| Wheel Travel - Front | 120 mm / 4.7 in | 102 mm / 4.0 in. |
| Wheel Travel - Rear | 100 mm / 3.9 in | 102 mm / 4.0 in. |
| Wheels & Brakes |
| Brakes - Front Diameter (mm) | - | 310 mm |
| Brakes - Front Diameter (in.) | - | 12.2 inches |
| Brakes - Rear Diameter (mm) | - | 220 mm |
| Brakes - Rear Diameter (in.) | - | 8.7 inches |
| Brakes - Front | 2x 300mm discs | Double disc |
| Brakes - Rear | Single 230mm disc | Single disc |
| Tyres - Front | 120/60 -17 | 120/70-ZR17 |
| Tyres - Rear | 160/60 -17 | 180/55-ZR17 |
Verdict
🏆
Winner on specs
2008 Yamaha YZF-R6
The 2008 Yamaha YZF-R6 edges out the 2008 Hyosung GT 650R thanks to its lighter kerb weight, 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
2008 Hyosung GT 650R - Advantages
- 📏Lower seat height: 780 mm vs 851 mm - accessible to a wider range of rider heights.
- 🌡️Liquid cooling: Consistent engine temperature in stop-start traffic and hot climates.
- 🔄More front wheel travel: 120 mm vs 102 mm - greater compliance over rough surfaces.
2008 Yamaha YZF-R6 - Advantages
- ⚖️Lighter: 166 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.
2008 Hyosung GT 650R vs 2008 Yamaha YZF-R6 - FAQs
What are the engine differences between the 2008 Hyosung GT 650R and 2008 Yamaha YZF-R6?
The 2008 Hyosung GT 650R uses Four stroke, 90° V twin, DOHC, 4 valve per cylinder, while the 2008 Yamaha YZF-R6 is powered by In-line four.
Which is lighter, the 2008 Hyosung GT 650R or the 2008 Yamaha YZF-R6?
The 2008 Yamaha YZF-R6 is lighter at 166 kg compared to 210 kg for the 2008 Hyosung GT 650R - a difference of 44 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 2008 Yamaha YZF-R6?
The 2008 Hyosung GT 650R has the lower seat at 780 mm, making it more accessible. The 2008 Yamaha YZF-R6 sits higher at 851 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 2008 Yamaha YZF-R6?
Both are strong choices. The 2008 Hyosung GT 650R has the edge in lower seat height and liquid cooling, while the 2008 Yamaha YZF-R6 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.