OK, I have been considering going over to Shell Rotella oil based on comments on this forum. I thought there were two versions, synthetic and regular (dino). I went to their website and found the following 5 versions:
T1 (Straight Grade) - T3 (Professional Value) - T5 (Synthetic Blend) - T6 (Full Synthetic) and T (Triple Protection).
Which of these corresponds with the synthetic and regular oils used by members of this forum? I was told that one or more of these oils are not compatible with motorcycles. I know about the "Energy Conserving" label indicating friction modifiers that are not good for wet clutch applications but supposedly one or more of these can be damaging to bikes.
On one thread here someone said using the normal dino oil helped their bike shift better that anything else he used. Some of my friends use the synthetic (says "Rotella T" 5W40 on the bottle) and one used the regular. Believe it is 10W40.
It looks like they have relabeled their line and maybe also reformulated. I'm guessing the new "T6" corresponds with the old "T" but which is the old dino? And is it still the same formulation?
T1 (Straight Grade) - T3 (Professional Value) - T5 (Synthetic Blend) - T6 (Full Synthetic) and T (Triple Protection).
Which of these corresponds with the synthetic and regular oils used by members of this forum? I was told that one or more of these oils are not compatible with motorcycles. I know about the "Energy Conserving" label indicating friction modifiers that are not good for wet clutch applications but supposedly one or more of these can be damaging to bikes.
On one thread here someone said using the normal dino oil helped their bike shift better that anything else he used. Some of my friends use the synthetic (says "Rotella T" 5W40 on the bottle) and one used the regular. Believe it is 10W40.
It looks like they have relabeled their line and maybe also reformulated. I'm guessing the new "T6" corresponds with the old "T" but which is the old dino? And is it still the same formulation?