Motorex 2-Stroke Semi Synthetic Motorcycle Engine Oil - 1 Litre

Motorex Semi Synthetic 2-Stroke Oil is developed for two-stroke motorcycle engines where fully syn...

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Product Information

Full details

Motorex Semi Synthetic 2-Stroke Oil is designed for riders of two-stroke motorcycles who require a high-quality lubricant that bridges the gap between mineral and fully synthetic options. This oil is ideal for those seeking a balance of engine protection and cleanliness without needing the specialized requirements of a full synthetic blend. While it is engineered for compatibility with modern emissions systems, users should always consult their motorcycle owner's manual to ensure it meets the specific viscosity and certification requirements for their engine type.

All features

Model Part Number7300692
BrandMotorex

Extended Product Information

FAQs

Can I use this oil in my high-performance racing bike?

This oil is designed for engines where fully synthetic oil is not strictly specified. If your racing manual requires fully synthetic oil, use a product formulated for that purpose.

Is this oil safe for catalytic converters?

Yes, the formula is designed to be compatible with catalytic converters, reducing the risk of premature damage.

Can I use this in an oil-injection system?

Yes, it is fully compatible with both pre-mix and separate lubrication (oil-injection) systems.

Does this meet JASO FD standards?

Yes, it meets API TC, ISO-L-EGC, and JASO FD industry standards.

How often should I change my oil with this product?

This is a two-stroke oil mixed with fuel, not a four-stroke crankcase oil. It is consumed during combustion, so you simply need to keep your oil tank or pre-mix supply topped up.

Troubleshooting

Excessive smoke during operation

Verify your pre-mix ratio; over-oiling the fuel will lead to increased smoke and potential spark plug fouling.

Engine running rough or hesitating

Check if the oil is compatible with your specific engine requirements; if you previously used a very different oil type, clean the carburetor and replace the spark plug.

Pros and Cons

Pros

  • Reduces harmful carbon buildup on engine components
  • Works effectively in both pre-mix and autolube systems
  • Provides reliable protection for catalytic converter-equipped bikes
  • Produces very low smoke levels during operation
  • Meets major industry standards like JASO FD and ISO-L-EGC

Cons

  • Not suitable for engines that explicitly require fully synthetic oils
  • Performance may vary depending on extreme racing conditions compared to full synthetics
  • Availability of the 1-litre size may require frequent purchasing for high-mileage riders

Setup, Compatibility & Care

Before switching to Motorex Semi Synthetic 2-Stroke Oil, ensure your oil reservoir or pre-mix container is free of contaminants. If switching from a different brand or type of oil, try to run the existing supply low before refilling to minimize mixing different chemical bases. This oil is compatible with standard unleaded fuels and is safe for use in motorcycles equipped with catalytic converters. For care, always store the bottle in a cool, dry place and ensure the cap is tightly sealed after every use to prevent moisture absorption, which can degrade the additives over time.

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