I've searched far too long for someone that carries replacement wheel studs for the Z400 / KFX 400 and others like it. They are the press-in style with 10mm threads. Finnally! here is a outfit that has some he will sell. He also has some trick billet stuff too. Hope this helps yo all as well.[img]i/expressions/face-icon-small-smile.gif[/img] www.hardkorengineering.com