Blazing Star electric motor standoff kits are intended for application where a brushless electric motor replaces a gasoline engine in a model aircraft. Gasoline engines are, typically, longer than electric motors, so these standoffs are used to place the motor in the proper position in the cowl.
We manufacture 3 different sizes of standoffs to cover all of our Extreme Flight and Skywing aircraft applications. Material is 6061-T6 aluminum. This set, EXTRA LARGE, is intended for the XPWR60cc motor and other applications where a brushless motor replaces a 60-76cc gasoline engine. It is length adjustable from 60-83mm. Please see the illustration for all dimensional information. The included hardware is 5mm stainless.