The other day I left my mountain bike upside down overnight as I was changing a tyre. The next morning i had a puddle of what seem to be oil next to the handle bar. Does anyone have an idea where is this coming from? As far as I am aware my disk brakes are not hydraulic would it be from my front shocks? If so how do you replace, and is it safe to ride it now before putting some oil in?
This is my bike: