Yamaha Original OEM Yamalube LUB-20W50-AP-12 All Purpose Performance 4-Stroke Engine Oil Yamalube OEM - 1 Quart

Been using this product for years with no complaints.

I just received my oil package, was very well - safely packaged, delivery as with almost every Amazon order, this is a very good highly rated product sold on Amazon at a very competitive price

I don’t know about you but I’m a hardcore rider and one skilled with the ability to ride 2 wheels on any conditions and weather without accidents. Most of the time throughout a year I have 80% geared on, but the rest is just a motorcycle jacket and a regular jeans. And that gets me to places with over 100+ miles. Not a single worrying because I pride myself on knowing what I ride and kept a service record of it of maintenance. And I never neglect service. I might bench one of my boys for weeks awaiting for parts for fixes or even parts for service like changing the chain than to say it’s just another day, because I have always had two bikes and I ride everyday so I know how crucial it is when a bike is not properly service.This Yamalube I use on API that calls for SG and lower engines. API that calls for SJ, SN are modern and I use synthetic Mobil 1. I’m a creature of habit and when I stick with a brand I even go above and beyond of buying it expensive when it’s rare or stock many when I suspected it will increase in prices.

That’s what I use for my bike 🏍️

I use this oil in my 1975 Yamaha XS650B. The engine seems very happy with it. I dont ride the bike much, she only has 2500 miles on the clock because the bike is more a showpiece than a rider and is still 100% correct. Engine has no leaks but does have slight seepage at the base gasket do to age I imagine. I recommend this Yamalube for your vintage Yamaha.

It’s what kind of oil my bike calls for

Great price for the OEM brand and is just what I needed for my 2004 V-Star 1100.

Works great for my old 1980 Yamaha XS1100! I’ve been using this for cleaning engine and carburetor too!