X Type Cross Brushless Motor Holder - 22xx Series Compatible
Type designed to fit behind engines and provide a method for mounting the engine to a model's firewall.
The engine holder itself weighs only 1.5 grams; Its weight with 4 screws is 2.4 grams. The hole spacing on the back of the link is 16mm center to center in one direction and 19mm center to center in the other direction. Screws are included in the product content.