Originally Posted by
Matthew_Armeni
All of the motor mounts have 2 screw hole/slots for attaching the motor mount insert, one on the top and one on the bottom. The older versions of 5210 and 5210x had an open ended bottom screw slot to allow the bottom screw to just be loosened to pull the motor whereas the newer, updated versions have a closed off slot where you'll need to completely remove the bottom screw to pull the motor.
Here's a pic of the newer style bottom slot-
thanks for the reply. i guess i was getting confused because of the mention of a 1 screw only setup. that doesnt exist right? also , does the sct410 with the closed ended slot have the brake mounts from the buggy on it or is there an specific updated sct mount? im asking because one way or another im 99% sure im ordering a new mount to either freshen it up or get an updated one because the one i have now lets the motor rock to much when trying to set mesh. just want to be certain im getting the correct parts .