MSteenJ Posted April 4, 2018 Share Posted April 4, 2018 Hello, I have been wondering if my bike would benefit from switching to 10W50 full synthetic instead of 10W40 semi synthetic. Both castrol power 1, but racing for the full synthetic of course. My bike has 70k km (45k miles) on it, and some of my friends told me that the old bike would benefit from the thicker oil. What are your opinions. Best regards Morten Link to comment
KATANAMANGLER Posted April 4, 2018 Share Posted April 4, 2018 Please refer to the fine rules. You'll find them at the top of the general section. Everything including the disappearance of your previous post will be explained. 1 Link to comment
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