PROモーターリテーナー用HAMRアダプターシステム

Swapping down to a smaller motor used to mean buying a whole new retainer, so this thing paid for itself the first launch. It locks in tight against the retainer with no wobble, and the fit is clean enough that I stopped worrying about it mid-flight.

The adapter slid right into my PRO retainer and let me fly a smaller motor without buying a whole new housing. Fit was snug with zero wobble, and swapping it at the field took maybe a minute.

Swapping down to a smaller motor used to mean pulling the whole retainer apart, but this adapter just threads right in. Took maybe a minute at the pad and saved me from hauling extra hardware to the launch.