I have found over the years that you get what you pay for. A friend of mine had the same motorbike as myself a BMW R1100RS we both have the same jobs (electricians) I use high grade fuel and fully synthetic oil, He has used standard fuel semi synthetic oil (8 years) Recently he has let the purse strings go and tried mobil 1 and high octane fuel. Now you can't shut him up trying to convert people. The moral to the story is try it before you knock it. All the best from Australia
