DO YALL THINK THESE BARS ARE SOLID??? http://cgi.ebay.com/Razor-pro-model-Bars-Pro-bars_W0QQitemZ230294512508QQcmdZViewItemQQptZScooters?hash=item230294512508&_trksid=p3911.c0.m14&_trkparms=72%3A1205%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318