The New Astro Micro Box for the Astro 010 brushless motor.
the gear box weighs only 1/2 ounce and fits all astro 010 motors.
The Gear ratio is 3.3 to 1 and it spins props from 8x6 to 10x7 on 8 to
10 NIMH cells or 2 to 3 lithium poly cells. The Gear Box is mounted
to the motor with two screws and is mounted to the model with a single
nut on the threaded barrel of the bearing housing right behind prop.
. Available now p/n 709 price $34.95