Tip: use 20+ to 1 premix for breakin; 16:1 is too much oil. Also, I recommend keeping a 10mm box-wrench, and a socket-wrench with 13mm and sparkplug sockets handy. Check your nuts (haw haw!) after your rides for the next few days; the vibrations on a new build can quickly loosen the nuts; especially on the mounting-studs. They'll all fall into place and behave themselves eventually.