Dodahdude
Well-known member
I'm new to the FJR seen. This is my first Yamaha. I currently have a 2004 with 23,000 miles on it. I keep seeing Retella oil everywhere I go. I've searched it on the web and the newer fully synthetic T6 5W-40 oil lists JASO-MA compliance on its packaging and on the Rotella website. I was just wondering would this oil be better to use than any other brand? I live in Kansas where we don't have many twisties or steep inclines. Pretty flat and straight here. But we do get both weather extremes. Very hot and very cold. What say you?