Motorcycle Maintenance and Oil Information for 2006 SYM RS-21 150 150
If you are planning an oil change on the 2006 SYM RS-21 150 150, start by checking the manufacturer’s full lubricant specification and the correct refill procedure. The matched oil information below can help you narrow the choices without substituting for the service manual.
What kind of engine oil does a 2006 SYM RS-21 150 150 need?
For this motorcycle, the catalog shows 10W-30 among its engine-oil grades. The matching product listing includes 10W-30 Synthetic Metric Motorcycle Oil. Viscosity alone does not establish full compatibility; verify the manufacturer’s oil standard.
How much oil does a 2006 SYM RS-21 150 150 need?
The listed engine-oil capacity for this vehicle is 0.85 quarts.

