
Hyosung ST7
Key specifications
Overview
Introducing the 2013 Hyosung ST7, a robust custom-cruiser that effortlessly blends style, performance, and comfort. Positioned firmly in the mid-range market, the ST7 appeals to riders who desire both aesthetic flair and reliable performance without breaking the bank. With a price tag of approximately $7,299, this motorcycle is an affordable option for those looking to embrace the open road with a distinctive presence. Its classic cruiser lineage is evident in its design, featuring a low-slung chassis and commanding stance, making it a compelling choice for both new and seasoned riders alike. At the heart of the ST7 lies a potent 678.20 ccm V2 engine, delivering a spirited 79 horsepower at 9,000 RPM. This four-stroke powerhouse produces a robust torque of 66.99 Nm at 7,250 RPM, ensuring that riders experience exhilarating acceleration and smooth cruising. With a compression ratio of 11.5:1, the engine is both responsive and efficient, boasting a fuel consumption rate of just 4.13 liters per 100 km, which translates to an impressive 56.95 mpg. The 5-speed transmission, paired with a reliable belt final drive, allows for seamless gear changes and a relaxed riding experience, making long journeys a pleasure. Hyosung has equipped the ST7 with features that enhance both functionality and comfort. The motorcycle’s suspension system is composed of a conventional telescopic fork in the front and a swingarm with a preload-adjustable hydraulic double shock absorber in the rear, providing a smooth ride over varied terrains. The braking system, featuring double disc brakes at the front and a single disc at the rear, ensures confident stopping power, further enhancing rider safety. Riders can also appreciate the electric starter system and an ample fuel capacity of 17.03 liters, allowing for extended rides without frequent stops. Available in striking colors like black, red, and white, the ST7 stands out on the road with its eye-catching aesthetics. **
Pros
- Strong Performance: The V2 engine delivers impressive power and torque for an exhilarating ride.
- Comfortable Ride: Adjustable suspension and a low seat height ensure comfort for riders of various sizes.
- Affordable Price: The ST7 offers great value in the custom-cruiser market without compromising on features.
Cons
- Weighty Build: At 244 kg (538 lbs), the ST7 can feel heavy at slow speeds or when maneuvering in tight spaces.
- Limited Dealer Network: Availability of parts and service may be more challenging in certain regions due to fewer dealerships.
- Basic Instrumentation: The dashboard lacks advanced features found in more modern competitors, potentially limiting functionality for tech-savvy riders.
Technical details
Source specification data
- Make
- Hyosung
- Model
- ST7
- Price
- S
- $ 7299.
- Prices
- depend on country, taxes, accessories, etc.
- Category
- Custom-cruiser
- Starter
- Electric
- Instruments
- Analog
- speedometer, multi-functional
- D
- display
- Color Options
- Black, red, white
- Factory Warranty
- Power
- 79.00 HP (57.7 kW)) @ 9000 RPM
- Clutch
- Wet, multiplate
- Torque
- 66.99 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 7250 RPM
- Gearbox
- 5-speed
- Fuel System
- Injection
- Bore X Stroke
- 81.5 x 65.0 mm (3.2 x 2.6 inches)
- Compression
- 11.5:1
- Displacement
- 678.20 ccm (41.38 cubic inches)
- Cooling System
- Liquid
- Engine Details
- V2, four-stroke
- Fuel Consumption
- 4.13 litres/100 km (24.2 km/l or 56.95 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Lubrication System
- Wet sump
- Valves Per Cylinder
- 4
- Transmission Type Final Drive
- Belt
- Dry Weight
- 244.0 kg (538.0 pounds)
- Seat Height
- 675 mm (26.6 inches) If adjustable, lowest setting.
- Fuel Capacity
- 17.03 litres (4.50 gallons)
- Overall Height
- 1,135 mm (44.7 inches)
- Overall Length
- 2,470 mm (97.2 inches)
- Power Weight Ratio
- 0.3237 HP/kg
- Seat
- 2-person seat
- Rear Tyre
- 170/80-15
- Front Tyre
- 120/80-16
- Rear Brakes
- Single disc. 2 pistons caliper
- Front Brakes
- Double
- disc.
- Semi
- floating single disc, 4 pistons caliper
- Rear Suspension
- Swing
- arm with hydraulic double shock absorber (
- Preload
- adjustable)
- Front Suspension
- Conventional Telescopic Fork
- Rear Brakes Diameter
- 270 mm (10.6 inches)
- Front Brakes Diameter
- 300 mm (11.8 inches)