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HYOSUNG ST7 (2016-Present) Specs, Performance & Photos

Segment: Custom/Cruiser
Production started year: 2016

HYOSUNG ST7 2016-Present

Hyosung was a South Korean motorcycle manufacturer founded in 1978. It was a division of the Hyosung Group of Industries. In 1979, Hyosung started manufacturing Japanese Suzuki motorcycle designs.

In 2016, the South Korean motorcycle maker released the Hyosung ST7, a power cruiser presented at the 2010 Intermot as the Hyosung ST700i. The bike packed a V-twin engine, a low-slung seat, a twin chromed exhaust system, and a pulled-back handlebar.

In the visual department, the motorcycle packed features such as a round headlight up front, a wide, pulled-back handlebar, a two-piece dual seat, a dual exhaust system, and multi-spoke alloy wheels.

The bike was made around a double-pipe steel frame, with a 41 mm traditional telescopic fork on the front and dual preload-adjustable side-mounted shocks on the rear acting as suspension.

The braking power was achieved by two 300 mm brake rotors mounted on the 16-inch front wheel and a 230 mm brake disc mounted on the 15-inch rear wheel, offering excellent stopping power.

In the performance department, the 2016 Hyosung ST7 had installed a 678cc four-stroke liquid-cooled V-twin engine at its core, delivering an output power of 63 hp with a peak force at 8,250 rpm and 58 Nm (43 lb-ft) torque at 7,500 rpm.

The bike's engine was fed by a fuel injection system and assisted by a six-speed manual transmission with a final belt drive gearing the rear wheel.

HYOSUNG ST7 2016-Present

HYOSUNG ST7 700

engine specs
Type:V-Twin, four-stroke, water-cooled
Displacement:678 cm3
Bore X Stroke:3.2x2.6 in OR 81 mm
Compression Ratio:11.5:1
Horsepower:63/8250 KW(hp)/RPM
Torque:43/7500 lb-ft/RPM OR 58/7500 Nm/RPM
Fuel System:Fuel Injection
transmission specs
Gearbox:5-Speed
Clutch:Wet Multiplate
Primary Drive:-
Final Drive:Belt
chassis specs
Frame:Steel
Front Suspension:Telescopic fork
Rear Suspension:Double shock absorber
Front Brake:Single disc
Rear Brake:Single disc
dimension specs
Overall Length:97.2 in OR 2469 mm
Overall Width:37.8 in OR 960 mm
Seat Height:26.6 in OR 676 mm
Wheelbase:66.5 in OR 1689 mm
Ground Clearance:6.1 in OR 155 mm
Weight:538 lbs OR 244 kg
Fuel Capacity:4.5 gallons OR 17.0 L
tyres specs
Front:120/80-16
Rear:170/80-15
power system specs
Power pack:-
Nominal Capacity:-
Maximum Capacity:-
Charger type:-
Charging time (normal):-
Charging time (quick):-
Range:-
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