Noticed that when I had to turn my bike upside down to change a tyre several drops of brake fluid escaped from the brake lever of my Hope Mono M4s. This happened at the diaphragm opening.

Is this normal?
Is it anything to worry about?
Do I need to change the diaphragm?

Thanks
Dave

You probably got a bit of oil above the diaphragm. Nowt to worry about unless it continues.

I had something similar after bleeding my Hopes – although it was coming out when I pulled the lever too. It took a couple of weeks for the brake to stop working when all the fluid was out…..! A change of the diaphragm cured it.