I wish to shorten the hose on a hydraulic brake system (model is TRP hylex)
i have an unused TRP olive and barb, however unfortunately they have been knocking about in a tray with an old chain and general grime
They aren’t visibly dirty but have been in contact with chain grime and i would like to know if they should be cleaned in a particular way before being installed.
As it happens, without thinking i ran them under tap water so they are now also potentially contaminated with water.
I’ve searched and can’t find any relevant info.