Various, many spreader bar configurations... notice the type of spreader, type of harness, weight of the pilot, build of the pilot and the effect of each of these on passenger comfort, pilot visibility, foot position. Remember that pilot position changes relative brake line length.

  light pilot, light passener normal spreaders, normal config.

  light passenger, light pilot

french spreaders passenger with low hang point harness, light pilot average passenger

    french spreader, average pilot, light passenger

    heavy passenger average pilot, french spreaders

     heavy passenger, avearage pilot, metal spreader

  heavy pilot, average passenger traditional spreader backwards

  light pilot, average passenger traditional spreader

average pilot, light passenger

light pilot, avearage passenger spreaders backwards

  average pilot light passenger traditional spreaders

average pilot, light passenger hung high traditional spreader

light pilot, light passenger hung high with low hook in point harness

light pilot, light passenger tarditional spreaders