Castrol Actevo

[Propflux01]

I am wondering if anyone has tried/used Castrol Act-evo? I am looking hard at it for use in my bike ( currently use Castrol GP 20w-50, but want 10w-40 for winter use, and want to stay with Castrol).

 

[Chris]

The R4 is the one to use, may be up there with Mobil 1 and Amsoil but will probably only be good for 6 months.

 

[Propflux01]

Well, if I can find it I will probably try it. i go 2k between changes, and have an UOA pending on it right now (I just sampled it yesterday). but it does get coool here in the winter, but usually can ride most all year except in Dec-Jan-Feb Time frame