I just picked up some MT-90 gear oil for the gearbox of my Zed. It seems to me that I am getting ripped off, Have a look at the following photo. Has anyone else who bought this oil have it not filled to the top like most products you buy?. I haven't tried measuring it yet but I think that someone has taxed it, or it has leaked out. There was no seal under the cap.
Well i just went out to the shed, and had another look at the mt90 container, and mate your right, the oil level is about three quaters off the way up that blue sticker, and mine has a seal intact, sorry but you did get ripped