Originally Posted by
andr0id
Not have to deal with fluid, especially when hanging bikes by the wheels upside down in the garage. I can grab a bike after not riding it a few months and know the brakes are going to work.
There is no problem with hanging a hydraulic disc brake bike upside down and they don't just spring leaks left and right. It is actually better for your mtn bike to be stored upside down because it lubricates the seals in the forks.