And just to further that note, you won't even be able to use your motorcycles as transportation "within" Ft. Wilderness. You will need to walk or use the buses (or rent a golf cart).
Technically, nobody is supposed to drive around, just in and out.
Another thing is if the four of you are sharing a campsite, and are on two or four motorcycles, only one motorcycle will be allowed to park at the campsite. The rest of them will need to be parked in the overflow lot.
IMHO, this rule is for "cages", so people won't try to get two or more vehicles in a site and half block the street. (oh, wait, they already do that with just one vehicle) If all the cycles are on the site paved area you should be okay, and I have seen two cycles at a site. BTW, there is NO WAY I'd leave my Harleys parked in that overflow lot over night (let alone a Honda
).
The rules are one camping vehicle, any amount of tents and awnings that will fit,
Carol would know about this one, I've seen pictures of her site and one motor vehicle, and I'm pretty sure that applies to motorcyles also.