You should be fine.

One thing about this kind of trip is that even if you didn't have any of your stuff you would still get by, so the penalty for missing something is pretty much nil. Whatever you need to keep the bike going, pay for meals and room, and keep hydrated are about the only absolute necessities. Oh and of course any medications you need and so on. Be sure you take care to have that stuff. Other than that while you might have a little discomfort or wish you had something it won't be a huge deal.

Have a great trip.