The residual valves maintain some pressure to the brake slave cylenders, the remote resivior will have no impact on that.
What grigg made with the hose fittings is ideal if you are using a similar M/C. Oddly enough, for the plumbing the VW hose is what I used as well (It is one, kinda helps). You should be able to get it at a local parts house or you can try online at aircooled.net, I believe they sell it.
1956 GMC 370 dump " 'Tater "1970 VW Volksrod "the Black Bomber"
2007 Chevy Avalanche
2020 Jeep Cherokee Trailhawk,
2005 Harley Davidson FLHTCUI
I dig all cars, old and new, whether they were hammered out of American iron, German steel, or Japanese tin cans. Being unable to appreciate them all is missing out on a world of great things.
But thats just MY opinion! :P