With all our free time we decided to wash the bike before we dropped it off for repair. Sadly, we found that the front hub has also cracked. In a different place on the hub than the back one, but still, it has cracked. There's no telling when it broke. I remember checking the hub before we left on this trip and it was fine. I remember checking the spokes a few days back and didn't notice it then. We've called the bike shop who is now on the lookout for a replacement front hub. Just another day in paradise.