Paul makes the
Motolite linear pull brake. I have them on my sons touring bike. There is a video on the page I linked to and it looks like they could handle a tire that wide. I would talk to Paul to confirm. You might be able to run some fenders also. Here is a video about Paul rim brakes and 50mm wide tires are shown with the Motolite.
Last edited by Rick; 11-13-23 at 01:43 AM.