don't want to drill
Thanks for that advice, but I'd rather not drill this drum brake. I have a set of tandem wheels with Phil Wood hubs that I would occasionally be using. I wanted to be able to swap out the drum brake between wheelsets as needed, since my Phil Woods are 36 hole, and I wanted a beefier set of 48 hole hubs for loaded touring rides. I just don't want to spend the money on another set of Phil Woods, nor did I want another drum brake.
So are there any other tandem hubs that take a 9.5mm axle Arai drum?