Here's something I wish we'd had on the South America trip. In the end we ended up buying a giant, heavy C clamp and drawing straws to see who would have to carry the damn thing. I'm sure glad it wasn't me, I already had the heavy pump and felt I should have been excluded from that particular lottery.

Aside from C clamps, this bead popper and the much larger bead breakers that can't comfortably carried on a motorcycle tour, one other way is to find a friendly motorist in a car that is willing to drive onto your tire to separate it from your rim. Good language skills required or you might sac your rim!