Motorcycle Maintenance and Oil Information for 2010 SYM RS-21 150 150
Planning maintenance for the 2010 SYM RS-21 150 150 begins with matching the lubricant to the exact engine application. Use the product listing as a reference and the manufacturer’s instructions for the correct oil-change procedure.
What kind of oil does a 2010 SYM RS-21 150 150 take?
According to the matched catalog records, the engine-oil grade is 10W-30. The matching product listing includes 10W-30 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 SYM RS-21 150 150?
The listed engine-oil capacity for this vehicle is 0.85 quarts.

