A friend of mine has used it on car parts - it rubs off (or is degraded by sweat/skin oils) very easily in places where you touch it often. On his car, that's around the door handles, door edges, boot latch etc - he says it's great for a show car but not one that gets ridden. On a bike, that would be the top tube where your jeans rub on it, seattube when you pick it up etc. Linseed oil rubs off, but over a period of weeks, not days.
That's not what I've found so far, an it's not pissy yellow..
That's not what I've found so far, an it's not pissy yellow..