Motorcycle Maintenance and Oil Information for 2004 BMW C1 125
For the 2004 BMW C1 125, the product catalog provides a starting point when choosing a lubricant. Before servicing the engine, verify the complete manufacturer specification and the procedure used to check the final oil level.
What kind of oil does a 2004 BMW C1 125 take?
The engine-oil grade appearing in this motorcycle's product results is 10W-40. The matching product listing includes 10W-40 Synthetic Metric Motorcycle Oil. Viscosity alone does not establish full compatibility; verify the manufacturer’s oil standard.
What is the oil capacity of a 2004 BMW C1 125?
The listed engine-oil capacity for this vehicle is 1.06 quarts.

