zolof youre suppooosed use spacers you goose
if you dont youre putting icky pressure on them and they do not work as they are intended.
and what was not to understand about marcels post its not that fucking hard to understand
stock spacers are not cncd and theyre stamped so they arnt accurate so if your shit moves back and forth over the fucking bearings your shitss too big, if it doesnt spin your shits to small
and if it IS too small you should know b/c itll make noise
you can file a stock bearing and fuck it up or just go to fucking gino and make that nukka give you some god damned eagle sport bearingspacers.