Easily and securely mount two Castle Mamba Monster X 8s ESC'S! 

This mounts where the stock esc does to the stock rx box/esc tray and gives you a bolt on solution to bolt on two MMX8S ESC'S. They also include built in switch mounts. 

3d printed out of strong ASA and PETG plastics, these parts are made from the right stuff for the job. 

All hardware needed is supplied.