Motorcycle Maintenance and Oil Information for 2010 Hyosung GV 650 EFI Cruiser / Avitar 647
Before you purchase oil for the 2010 Hyosung GV 650 EFI Cruiser / Avitar 647, compare the catalog match against the motorcycle’s service requirements. The right viscosity is only one consideration; the applicable oil standards and filling procedure also matter.
What type of oil does a 2010 Hyosung GV 650 EFI Cruiser / Avitar 647 take?
According to the matched catalog records, the engine-oil grades are 10W-40, 15W-50. Products shown for this application include 10W-40 Synthetic Metric Motorcycle Oil, 15W-50 Synthetic Metric Motorcycle Oil. Viscosity alone does not establish full compatibility; verify the manufacturer’s oil standard.
What is the engine oil capacity for a 2010 Hyosung GV 650 EFI Cruiser / Avitar 647?
The listed engine-oil capacity for this vehicle is 3.38 quarts.

