Congrats on a successful closet edit and good use of some jet lag!
I'd hold on the moto's, it's a classic style that will always come back around. I'm in a similar position, but with denim jackets. I don't wear mine often, but they are so hard to find the "right" fit, so I keep them from season to season. Even if they only get worn 1-2 times a year right now. The same for a pair of perfectly fitting knee high boots. They are unicorns that once again I rarely wear right now, but fit perfectly so I won't edit them out.