Unfortunately my front brake was fine. I let go of it when the front wheel started to push, and I yanked on the rear, perhaps forgetting it wasn’t working. I guess I panicked when the rear brake did nothing (I wasn’t going very fast) and squeezed the front again. These things happen so fast, I don’t really know what happened, just trying to reconstruct from memory. I have hydraulic brakes, I looked at it but I couldn’t see what was wrong. I think fluid may have leaked out of brake line.
.
