I use 2 x them but I only use them when I get them for free. I buy the 1 litre bottles and put about 120ml in each tyre. i know I don't need that much but figure why not.
A litre of Stan's jizz ? Then it's true what they say, Stan is the Man !I set a friend's dh 27.5x2.5 minion tyres up tubeless a while ago. We followed the instructions and it all went really well. He had Stan's jizz in a litre and we didn't need anywhere near that much.
You'll need to top it up usually every 3 months as it dries out and you can lose a bit when you get punctures also. I usually buy it in the 1 litre bottles as I have two bikes that are tubeless and that last me a year with a few tyre changes. Welcome to another diminishing return MTB product .
Bloody sbs and their fake news, said it was all happening in March, here I am in April and still waiting, damn.