I did my brake in , read motousa. ride it like you stole it, but vary speed for a few hundred miles,. long trips, if your scooter has water cooling the engine will not over heat, and change oil at 50 miles, change it hot ,. befor the crap settles, same thing with the tranny, the rings must wear in on compression and decompression,. I did mine on a steep hill about 1 mile long,. full throttle up hill, and at speed at top of hill, then close throttle,. all the way down, drive easy on turn around at top and at bottem of hill, I did that for twenty miles, then went home and changed the oil,.