Innovative solution for RC hobby

Some time ago family of boom block for multicopters has grown. Just draw and cut few next members of motor mount family compatible with boom block for 25, 28 and 30mm diameter of arm. Below is family photo:

BLDC motor mounts and boom blocks for multicopter


New motor mounts are optimized for holding motors with large diameter. Biggest rotor fitting in the contour of the screws can have 69mm diameter. Biggest known motor with 87mm rotor like T-Motor has slight lift of the bottom part, so also should be used here.

Holes for screws are the same in all 3 mounts. It differ only with boom block mounting holes.

multicopter BLDC motor mount for 25mm boom block

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