ATV Gearbox Oil

[sparkz786]

Hi guys, in storage my box has leaked a bit of oil, and the oil actually looks a good colour. Is it possible to maybe top up the oil or will i have to change it all? And if so for any of them what gearbox oil? I know 75w90 .. Will the valvoline oil from euros be good? Or do i have to get it from vw? Cheers guys

[z3i]

You can just top it up but changing would do it some good
vw stuff is fairly cheap
or opie oils, you get good discounts for being on club G