Cruisers
2010Hyosung ST7
38 fields on record
The 2010 Hyosung ST 7 is a mid-sized cruiser built around a 678cc V-twin engine, designed for riders seeking classic styling with modern reliability. Its liquid-cooled, fuel-injected powerplant and comfortable geometry make it ideal for casual riding and weekend cruising. Known for offering cruiser character at an accessible price point, it appeals to budget-conscious enthusiasts and riders transitioning to larger machines.
- Capacity
- 678.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 229.0 kg
- Seat height
- 690 mm
- Power
- 61.7 HP (46.0 kW) @ 8000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for laid-back cruising and boulevard riding rather than outright performance or off-road use.
- Built for
- A classic V-twin cruiser character with a low, steady stance, belt drive smoothness, and a relaxed, torque-focused ride rather than a rev-happy feel.
- Not ideal for
- Not a good fit for riders seeking sharp cornering agility, high-speed touring, or any off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 678.0 ccm
- Power
- 61.7 HP (46.0 kW) @ 8000 RPM
- EPA CO Emissions
- 4.8 CO g/km
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.2694 HP/kg (dry)
- Bore x stroke
- 81.5 x 65.0 mm
- Compression
- 11.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- Lubrication system
- Wet sump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Belt
- Clutch
- Wet, Multi plate
Dimensions & weight
- Wheelbase
- 1690 mm
- Overall length
- 2470 mm
- Overall width
- 960 mm
- Overall height
- 1135 mm
- Seat height
- 690 mm
- Dry weight
- 229.0 kg
- Wet weight
- 244.0 kg
- Fuel capacity
- 18.00 litres
- Ground clearance
- 155 mm
Chassis & suspension
- Front suspension
- 41Ø Conventional telescopic fork
- Rear suspension
- Swing arm, Hydraulic double shock absorber (preload adjustable)
- Rake (fork angle)
- 33.0°
- Trail
- 142 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 270 mm
- Front tyre
- 120/80-16
- Rear tyre
- 170/80-15
Other
- Color options
- Red, white, black
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2010 | 2013 | 2014 | 2016 | 2017 |
|---|---|---|---|---|---|
| Capacity | 678 cc | 678 cc | 678 cc | 678 cc | 678 cc |
| Dry weight | 229 kg | — | — | — | — |
| Seat height | 690 mm | 675 mm | 675 mm | 675 mm | 675 mm |
| Fuel capacity | 18 L | 17 L | 17 L | 17 L | 17 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Hyosung ST7?
The 2010 Hyosung ST7 has a Capacity of 678.0 ccm (41.37 cubic inches).
What engine power does the Hyosung ST7 have?
The 2010 Hyosung ST7 has a Power of 61.7 HP (46.0 kW) @ 8000 RPM.
How many gears does the Hyosung ST7 have?
The 2010 Hyosung ST7 has a Gearbox of 5-speed.
How much does the Hyosung ST7 weigh?
The 2010 Hyosung ST7 has a Dry weight of 229.0 kg (504.9 pounds).
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