Swing Arm Bearing Kit.
Suitable for all models from 2001-2004
The bearings can fail every 24 Months in the dirt unless you've been greasing it up.
Check the dowels in the cases for wear as well as the inside of the frame.
Taffmeisters can also supply a new pin and bolt.
In each kit there are the two dowels, 4 needle roller bearings, 4 washers, 4 shoulder cups, 4 seals and 2 spacer rings.