Hi, I am trying to remove the castleated nut from the rear of my 2009 plus 4 and I am not sure of the exact size . By using a pair of long nose pliers it looks like 1 3/8 " 35mm . Could anyone confirm this , so that I can buy a new socket. I have loads of sockets but none this size .
thanks

Andy w
plus4 2009 metallic claret red
previous 1970 4/4 orange [ 14 years ]