Hey everyone, hoping someone else has done this and knows the answer. I have the hydraulic brake setup from hot rod mini bikes on the DB30 trike I just built. It fits with the included brake line but I had to run it in a way I really don't like the look of. I can get a replacement line in stainless from some sellers in asia on eBay but I have no idea what size that banjo fitting is. Anyone know or is it just "standard", whatever that means. It seems these sellers carry brake line with "banjo fitting" and brake line with M10 banjo fittings. Thoughts?