Hyosung ST7 D
2016Cruiser

Hyosung ST7 D

Key specifications

Engine
678 cc
Power
79 HP
Torque
67 Nm
Weight
244 kg
Fuel type
petrol
Fuel capacity
4.5 L
Transmission
5-speed
Seat height
27 mm
Front brakes
Double disc. Semi floating single disc, 4 pistons caliper
Rear brakes
Single disc. 2 pistons caliper

Overview

Introducing the 2016 Hyosung ST7 D, a custom-cruiser that seamlessly blends style, performance, and comfort. Positioned as a compelling choice in the mid-range motorcycle market, the ST7 D caters to riders seeking an appealing blend of classic cruiser aesthetics and modern engineering. With a design that evokes a sense of nostalgia while incorporating contemporary features, this motorcycle is perfect for both new riders and seasoned enthusiasts looking for a reliable ride that speaks volumes about their taste. At the heart of the ST7 D lies a robust 678.20cc V2, four-stroke engine that delivers a spirited 79 horsepower at 9,000 RPM and a torque of 66.99 Nm at 7,250 RPM. This powerful engine ensures an exhilarating ride, whether you're cruising down the highway or navigating city streets. The liquid-cooled engine, combined with a 5-speed gearbox and belt final drive, provides a smooth and responsive riding experience. Riders will appreciate the impressive fuel efficiency of 4.13 liters per 100 km, allowing for extended journeys without frequent stops at the pump. The ST7 D’s power-to-weight ratio of 0.3237 HP/kg further enhances its agility, making it a joy to ride for both leisurely outings and spirited adventures. The 2016 Hyosung ST7 D is packed with features that enhance both performance and comfort. The front end is equipped with a conventional telescopic fork suspension, while the rear boasts a swingarm with a hydraulic double shock absorber that is preload adjustable, ensuring a smooth ride over varying road conditions. The motorcycle is also fitted with effective braking systems, featuring double disc brakes with a semi-floating design at the front and a single disc at the rear, providing confidence-inspiring stopping power. Riders will appreciate the thoughtful inclusion of an electric starter and a windshield, which not only adds to the bike's aesthetics but also provides a measure of wind protection for long-distance journeys. **

Pros

  • Powerful Engine Performance: With 79 HP and 66.99 Nm of torque, the ST7 D offers impressive acceleration and responsiveness, making it suitable for both city riding and open roads.
  • Comfortable Riding Position: The adjustable seat height of 675 mm (26.6 inches) allows for a comfortable ride for various rider sizes, enhancing accessibility and confidence.
  • Solid Fuel Efficiency: With a consumption rate of 4.13 liters/100 km, this motorcycle is economical for long-distance touring, maximizing your time on the road.

Cons

  • Weight: At 244 kg (538 lbs), some riders may find the ST7 D a bit hefty, especially in tight maneuvering situations.
  • Limited Power Options: While the engine performance is commendable, it may not satisfy those seeking a high-performance cruiser, as it is tailored more towards comfort and usability.
  • Basic Instrumentation: The dashboard may lack advanced features found on competitors, which could be a drawback for riders who prefer more technological integration.

Technical details

Source specification data

Make
Hyosung
Model
ST7 D
Category
Custom-cruiser
Starter
Electric
Comments
Windshield
Carrying Capacity
Saddle bags
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
Engine Type
90° V-twin
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 Width
960 mm (37.8 inches)
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)