Both the Honda Fully Synthetic Throttle 10W/30 and Motul Semi-synthetic 5100 10W/30 are reputable engine oil options suitable for your Honda CB Hornet 160R. Here are some points to consider when choosing between the two:
Oil Specifications: It is important to ensure that the engine oil meets the required specifications for your motorcycle. Check the owner's manual or consult a Honda authorized service center to confirm the recommended oil specifications. Both Honda Fully Synthetic Throttle and Motul Semi-synthetic 5100 are designed to meet the necessary specifications for most motorcycles.
Synthetic vs. Semi-synthetic: Honda Fully Synthetic Throttle is a fully synthetic oil, while Motul Semi-synthetic 5100 is a semi-synthetic oil. Fully synthetic oils generally offer superior performance and protection, especially in high-stress conditions and extreme temperatures. However, semi-synthetic oils still provide excellent performance and can be more cost-effective.
Price: Consider the price difference between the two options. If the price is a significant factor for you, the more affordable Motul Semi-synthetic 5100 may be a suitable choice.
Personal Preference: Some riders have personal preferences based on their experiences with specific brands or oils. If you have had good experiences with either Honda or Motul in the past, that could influence your decision.
In the end, both Honda Fully Synthetic Throttle 10W/30 and Motul Semi-synthetic 5100 10W/30 are reputable oils, and either one should provide adequate lubrication and protection for your Honda CB Hornet 160R. Consider your budget, oil specifications, and personal preference when making the final decision.