FXR Transmission (1984)

Discussion in 'FXR Models' started by georgef, Jan 1, 2009.

  1. georgef

    georgef New Member

    What needs to be replaced when changing main shaft with keyway to spline main shaft?

    Also, I would like to know if does anyone have info about the reinforcement washer for the clutch hub? Will it be strong enough if I install a 107 or 113 S&S motor?