Mobil1 15w50

How many people use this oil. I am switching to this oil from all the info that I have read.


01 426 beat to snot

1997 Golden Retreiver


smelly sneakers

smoke runs in my undies

Just started last oil change per my research from this site. Time will tell on the clutch. I'm confident it will work out fine. :)

I switched off the Yamalube probably 5 oil changes ago and have had no problems with the Mobile. My ride is a 99' that is ridden at least one day a week.



When in doubt, GAS IT!

What are you, YELLOW?

Thanks guys,,mike

Been using Mobil 1 for a year, no problems in my 400F or my 250F...

I've been using it for almost a year and a half. Works great.

Count me in this group as well.


So far so good. :)


'00 WR 400




Since I change my oil after every long rid(all day) or a few times on the trails maybe 40 miles total I use Yamaha Lube. I figure 5 bucks for oil isn't that bad considering what i have invested in my machine. Just my opinion :)


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