Something like this: http://cgi.ebay.com/LOSI-JRXS-R-3-16-X-3-8-WHEEL-SPEED-T-TRANNY-BEARINGS-10_W0QQitemZ360185082808QQcmdZViewItemQQptZRadio_Control_Parts_Accessories?hash=item53dcb433b8&_trksid=p3286.c0.m14
Oops, not Losi: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=380144550970&ssPageName=STRK:MEWAX:IT
(I know... same exact item.
