I dont know if this is common knowledge or not.
Chatting to my mate Lyndon, (who owns 'Grizzly's' custom bike shop in Folkestone), about engine oil and whether Harley 20/50 would be OK in the GS, I asked him what he ran his Harley on, 25/60, says he .... I have not seen this grade before, it is a revlon or revtech oil.
What is my fellow opinion on running the GS on 25/60, might stop a few rattles, be a bit too thick for the winter though
Chatting to my mate Lyndon, (who owns 'Grizzly's' custom bike shop in Folkestone), about engine oil and whether Harley 20/50 would be OK in the GS, I asked him what he ran his Harley on, 25/60, says he .... I have not seen this grade before, it is a revlon or revtech oil.
What is my fellow opinion on running the GS on 25/60, might stop a few rattles, be a bit too thick for the winter though