- For most Rotax 2-stroke engines, the oil-to-fuel ratio is typically 50:1. This means for every 50 parts of fuel, you add one part of oil.
- For some specific models of Rotax 4-stroke engines, the oil-to-fuel ratio may vary. It's essential to refer to the specific engine's user manual or maintenance guide for the recommended oil-to-fuel ratio.
Keep in mind that these ratios are general guidelines, and the specific requirements may vary depending on your Rotax engine model and operating conditions. It's always best to consult the manufacturer's recommendations or a qualified mechanic to ensure you are using the correct oil and oil-to-fuel ratio for your Rotax engine.