I do wonder if lower leg fork oil spec is snake oil. My pikes are overdue a service and I think I'll be using the 0-30 car oil that's lurking in the garage.
I used 0-30 fully synth in my son's Reba. Seems fine. The lower leg lubrication is basically an oil bath. Motor oil is probably vastly over specced for this.
Edit to add.. from what I can gather the oil needs to be fully synth to avoid seal damage
I do wonder if lower leg fork oil spec is snake oil. My pikes are overdue a service and I think I'll be using the 0-30 car oil that's lurking in the garage.