MF I have to replace the plug top on every Powertorque, people obviously hit bottom rail on the fences with the plug top. Less than 50% of the ones I get have the guard fitted. Not sure if they were never fitted or they have come off. All the FC's before the sidepull were fitted north/south, same as the twin and the 85cc. . If they had made them a 20 inch it would not have been a problem