Hi all, been using R25v2 for 2 years now. Generally service every 6mths, 2-3k km max running. I've been using LiquiMoly Street Race 10w40 fully synthetic for 1.5years, and am looking to try Motul. Is the Htech or 7100 any good? Anyone here have used both and can tell the difference?

This post has been edited by leon1937: May 2 2024, 03:33 PM

depending how you ride, if you are the rev happy always at the high rpm 8k to 16k, get the 10w50

Using Motul Htech 10w-50, most full synthetic engine oil is the same bar additives. Most important to look out for is ester as some fully synthetic engine oil does not include ester. Lack of maintenance is what kills the engine rather than what brand of engine oil is being used.