Comma's semi-synthetic oil is tailored for high-revving 4-stroke engines, providing enhanced perfo...Comma's semi-synthetic oil is tailored for high-revving 4-stroke engines, providing enhanced performance and protection for motorcycles and similar vehicles. It ensures smoother operation and longevity, even under demanding conditions. This semi synthetic formulation is for use in high performing air and water cooled 4 Stroke motor bike and other high revving engines. Comma Oil & Chemicals Ltd is a world class manufacturer and supplier of automotive lubricants, chemicals and ancillaries. Comma branded vehicle-specific and manufacturer-approved products for passenger cars, trucks, buses and motorcycles.
This guide is for motorcycle and high-revving engine owners seeking to maximize performance and engine life. Comma 4 Stroke 10w-40 Semi Synthetic Motorcycle Engine Oil provides enhanced protection and smoother operation, especially under demanding conditions. However, it's essential to check your vehicle's manual for specific oil requirements before use.
All features
Model Part Number
FSTSS1L
Brand
Comma
Extended Product Information
FAQs
What is semi-synthetic oil?
Semi-synthetic oil is a blend of synthetic and conventional base oils, offering a balance of performance and protection at a lower cost than fully synthetic oils.
How often should I change the oil?
Refer to your motorcycle's owner's manual for the recommended oil change intervals. This is typically based on mileage or time, whichever comes first.
Can I mix this oil with other types of oil?
While it's generally safe to mix semi-synthetic oil with conventional oil, it's best to stick to the same type to maintain optimal performance. Avoid mixing different viscosities.
What does '10w-40' mean?
10w-40 refers to the oil's viscosity. The '10W' indicates the oil's viscosity at low temperatures (winter), and the '40' indicates the viscosity at operating temperatures.
Is this oil suitable for my car?
No, this oil is specifically designed for motorcycles and high-revving 4-stroke engines. Check your car's owner's manual for the correct oil specification.
How do I check the oil level?
Consult your motorcycle's owner's manual for specific instructions. Generally, it involves checking the oil level via a dipstick or sight glass while the motorcycle is upright.
Troubleshooting
Engine feels rough or noisy after oil change.
Ensure you used the correct oil viscosity as per your vehicle's specifications. Also, check for any oil leaks and that the oil filter is properly installed.
Oil consumption is higher than usual.
Check for any oil leaks around the engine. Consider the age and mileage of the engine, as some oil consumption is normal.
Pros and Cons
Pros
Improved engine protection
Smoother engine operation
Suitable for high-revving engines
Enhances engine longevity
Cons
Requires adherence to vehicle's oil specifications
Not suitable for all engine types
Setup, Compatibility & Care
Compatibility: This oil is specifically formulated for 4-stroke engines. Always consult your vehicle's owner's manual to verify oil type and viscosity requirements before use. It is suitable for both air and water-cooled engines.
Changing the Oil: Follow the oil change procedure outlined in your vehicle's manual. Ensure the engine is warm before draining the old oil. Replace the oil filter during each oil change.
Storage: Store the oil in a cool, dry place, away from direct sunlight. Keep the container sealed when not in use.
Disposal: Dispose of used oil properly, according to local regulations. Take it to a recycling center or authorized collection point.