Hi all, I have a problem, i am current running the new echo cnc'd hub on an old levelboss mod the one with black stickers, anyway everytime i tighten up the wheel it is all centred then after a kick(to back wheel invoving a fair bit of force) it moves across to the opposite side of the drive side, i have added washers with grip hoping that would help and also i have tried doing it up super tight also no luck! Anyone got any ideas?? Really annoying, making each ride annoying and i really want to ride but feel that there is no point as i get considerably annoyed with the brake squeeking as it has moved across, i run plazmatic pads so noisey pads anyway. Thanks Jeza