Join Date: Jun 2014
Location: Goettingen Germany
Group 4 and 3+ are the most advanced baseoils. Additive packages determine the overall performance of the oil for the given application. Get a base 4 with correct spec for motorcycles with wet clutches and you are good to go. And peace of mind is guaranteed. Performance increase due to lighter wallet as bonus
BMW does not release the type of baseoil they use. It is a safe bet that they will sell you something that meets specs at the highest price point possible.
2018 BMW K1600 GT
2018 BMW K1600 GTL (sold)
2014 BMW K1600 GTL (sold)'You know that the world is going to h€ll if they have to print instructions on a bag of toothpicks'
2005-2014 5 HD ElectraGlides (sold)
2003 HD Softail (sold)
1973-1982 various jalopies (gone)
After Douglas Adams RIP
Last edited by ViennaK; 06-18-2019 at 10:58 AM.