For your 2007 model Hero Honda CD Deluxe, it is recommended to use engine oil that meets the manufacturer's specifications and requirements. The ideal engine oil for your bike may depend on factors such as climate, riding conditions, and personal preferences. However, Hero Honda (now Hero MotoCorp) typically recommends using their own brand of engine oil or other oils that meet the required specifications.
It is advisable to consult your bike's owner's manual or contact an authorized Hero MotoCorp service center to obtain specific information regarding the recommended engine oil for your CD Deluxe model. They can provide you with the most accurate and up-to-date information based on your bike's specifications and any regional considerations.
Using the recommended engine oil will help ensure proper lubrication, optimal performance, and longevity of your bike's engine. Regularly checking and maintaining the oil level according to the manufacturer's guidelines is also essential for the smooth operation and longevity of your motorcycle.