Engine oil Castrol or Motorex
I use Castrol Edge High Millage and a STP XL filter or Mobil 1.
Castrol Edge Extended Performance, 5w30
Mine uses Castrol I believe.
I use the 5W-40 in my e46.
Castrol semi synthetic Actevo for my F800st.
I've always been a Castrol man for my BMW car.
Well I decided to try Motorex on my F800 GS, bought the 4T Top Speed full synthetic, in 15W50, boy I cant help it but recommend this oil, the gearbox is so smooth and silky.
Castrol Power 1 ultimate is great and cheaper too.
but real talk: Castrol GTX Synthetic 10w40 in Tennessee summers and 5w40 in winter.
Former BMW dealer employees have confirmed that the overpriced BMW oil is literally castrol edge.
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