Originally Posted by moterbiker
I change my oil about every 1000 miles using Mobil 1 15W40, by bike has over 8000 miles on it, mine still looks like that every time, my wifes XT has almost the same mileage and hers does also.
I guess I might ask what component exactly is consistently losing that much material? The tranny gears??? Makes me want to switch to paper filters, but then I might have to worry about oil starvation damage...
I know I know, just ride the damn thing