Juice drum, line help

[BiHshovel]

1980 shovel head, trying to do a juice drum conversation.
Was wondering what brake lines everyone’s using? And what size fittings etc.
And T junction. This will be going on a swing arm build using a star hub.
So far what I have is this

[JBinNC]

Weld a tab to your frame for the brake line, and then hard line(s) from there to the master cylinder and brake switch.

Jim

[BiHshovel]

Thank you, was thinking about staying away from the hard lines. So I wouldn’t have to weld a tab
Wouldn’t mind getting banjo fittings and soft lines, just don’t know what size fittings I need for that stuff
And what line I can fit in the wagner style master.

[JBinNC]

OK, the simple non-stock way is to use -3AN braided hose (available pre-made in various lengths) and adapter fittings to match. For instance, on the banjo block in your pic, remove the 1/16INF fitting and install a fitting for the-3AN line, or eliminate the block completely and use a banjo fitting at the wheel cylinder. An independent bike shop would be the place to go for components and help, because this is done regularly on all kinds of bikes.

Jim

[BiHshovel]

Thank you Jim