Congratulations!
As you may know from reading my blog posts (
planning-for-the-big-day and
a-bike-odyssey), I did something fairly similar, except that the weather was a lot warmer and I wasn't trying to go 65 miles in one stretch (although I did skip one of my planned charging points and ended up doing about 60 miles, most of which was on a highway at 60 mph).
Here are my thoughts on what you are planning to do:
SOC at the dealerIdeally, the dealership will finish everything the day before and have a full charge when you're ready to go. I don't think that Euro Cycles (my dealer in Tampa) started charging the bike until after they had finished repairing it, and they took it on a test ride to make sure it was fixed. They didn't have a level 2 charger, and they were happy to have me wait all day for the bike to charge with the supplied level 1 charger, but I knew that a level 2 charger was close by, so I took the bike with only 75% SOC. I presume the bike came mostly charged, since they were only plugged in for a few hours.
My advice: If the dealership has a level 2 charger, fill up before you go. If not and there's a level 2 charger somewhere nearby, fill up there. If you have no other choice, use the level 1 charger at the dealership to fill up. Whatever the case, be sure to fill up to 100% before you get on your way.
65 miles at 60 mph in cold weatherThat's going to be cutting it very close. I don't think "new battery" is an issue since batteries carry the most energy when they are new. The cold will affect the battery a bit. I was out in 54 degrees last night and although
I was freezing, my battery didn't seem too affected. 30 degrees is
a lot colder, so you may see some affect.
My advice: Start off a bit slower, like 55 mph or less, and keep your eye on the SOC. If you are doing better than expected (i.e. you're at 1/4 of your trip but only at 78% SOC), then pick it up a bit. If you're doing worse that expected, then slow down. The bike will go very far if you go slow enough, but don't expect to do another 30 miles with only 10% SOC, no matter how slow you go.
Also, you'll notice that the range estimator will bounce around a lot. 28 miles, then 87 miles, then 43 miles... Don't worry about that too much, as long as your SOC is where it should be.
Dress warmMake sure that you really dress warm. The bike has no fairings at all, and you'll be getting that arctic blast right in your chest for a few hours. It's brutal.
Have a backup planThere's a very real possibility that you won't make it 65 miles (although, if you go slow enough, you certainly will be able to), so try to plan for that. Happily, in Central Florida, there were plenty of public level 2 charging stations, so I had lots of fallback options. I don't know about where you are. At worst, there's always the level 1 option. It's slow, but a lot quicker than pushing the bike!
Have fun!