Motorcycle Maintenance and Oil Information for 2003 Hyosung Comet 125
Servicing the 2003 Hyosung Comet 125 starts with the motorcycle’s oil specification rather than a generic product recommendation. Check the model-specific guidance for choosing the lubricant and completing the refill correctly.
What type of engine oil does a 2003 Hyosung Comet 125 need?
The listed engine-oil viscosity for this application is 10W-30. Products shown for this application include 10W-30 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 2003 Hyosung Comet 125?
The listed engine-oil capacity for this vehicle is 1.59 quarts.

