Motorcycle Maintenance and Oil Information for 2005 Hyosung GT 250 R Comet 249
If the 2005 Hyosung GT 250 R Comet 249 is due for engine-oil service, identify the proper lubricant and confirm how the final level must be measured. Catalog matches help with product selection, but they are not a replacement for service instructions.
What kind of engine oil does a 2005 Hyosung GT 250 R Comet 249 need?
The motorcycle oil listings identify 10W-40, 15W-50 as engine-oil viscosity grades. Catalog-matched oil products include 10W-40 Synthetic Metric Motorcycle Oil, 15W-50 Synthetic Metric Motorcycle Oil. Compare the product’s full specification with the motorcycle’s service requirements before purchase.
What is the oil capacity of a 2005 Hyosung GT 250 R Comet 249?
The listed engine-oil capacity for this vehicle is 1.59 quarts.

