2017 Hyosung ST7
Custom and Cruiser

2017 Hyosung ST7 Specifications

  • Updated: 2023-03-20

General information

ModelHyosung ST7
Price as newUS$ 6999. MSRP depends on country, taxes, accessories, etc.

Engine and transmission

Displacement678.2 ccm (41.38 cubic inches)
Engine typeV2, four-stroke
Power79.0 HP (57.7 kW) @ 9000 RPM
Torque67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 7250 RPM
Bore x stroke81.5 x 65.0 mm (3.2 x 2.6 inches)
Valves per cylinder4
Fuel systemInjection
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Lubrication systemWet sump
Cooling systemLiquid
Transmission typeBelt (final drive)
ClutchWet, Multiplate

Chassis, suspension, brakes and wheels

Front suspensionTelescopic fork
Rear suspensionSwing arm with Hydraulic Double shock absorber (Preload adjustable)
Front tire120/80-16
Rear tire170/80-15
Front brakesSingle disc
Rear brakesSingle disc
Seat2-person seat
Dry weight244.0 kg (538.0 pounds)
Power/weight ratio0.3237 HP/kg
Seat height675 mm (26.6 inches) If adjustable, lowest setting.
Overall height1135 mm (44.7 inches)
Overall length2470 mm (97.2 inches)
Overall width960 mm (37.8 inches)
Wheelbase1690 mm (66.5 inches)
Fuel capacity17.03 litres (4.50 US gallons)
Show all bikes made in 2017