I bought my 2001 ST1100 a few months ago. The gentleman I bought it off of was the original owner and took very good care of the bike. It had what looked like brand new tires on it when I bought it, but they were almost 10 years old, so I changed them out for new ones. He said he did an oil change recently, but I'm not so sure. Lastly, he gave me a box of 12 quarts of oil and a filter. The oil is Formula Shell oil, SAE10W-40. I rode the bike for about 1500 miles and decided to change the oil out. I was about to use the oil he gave me, and I looked at the bottom of one of the quarts to see how old the oil was, and its from 2009. I looked online and it indicated that most oils will have a shelf life of up to 5 years, and most say use within 2 years. So question is, would you use 10 year old oil in your bike? btw, the oil was in the original box it came in, and the box was in good condition, so it looks like it was stored in a clean dry place.
Just in case your wondering, I did not use it in my bike. I was just wondering what ya'll thought.
Just in case your wondering, I did not use it in my bike. I was just wondering what ya'll thought.