My first dive into F/S bikes!! I've just bought a used Specialized Enduro Expert for my son (anxiously awaiting my Yeti to get here!!!!)and the seller pointed out a worn DU bushing on the lower end of the shock(5th element) No problem I thought.... Took it apart today and there is no DU bushing there. The pivot just passes through the lower eyelet with reducers on each side and there is plenty of up/down play of the pivot in the shock eyelet. It doesn't appear that any bushing would fit into the shock and still accept the pivot bolt. Is this just the design of this shock? Does it use just reducers or is something missing? If so , that's kind of substandard designing. Any input would be greatly appreciated!