Great Planes ElectriFly 20mm Ammo Gear Drive

This is the Excellent Planes ElectriFly 20mm Ammo Gear Drive.
The motor connects to the mount and the prop connects to the gear drive.

FEATURES:
For 20mm Ammo Motors and most other 20mm In-runner motors
High-precision spur and pinion gear for peaceful operation
Double ball bearing-supported output shaft
Standard 10x10mm stick mounting system

INCLUDES:
One gear drive
All assembly hardware
Prop saver
2 different pinion equipments 10T and 12T
64T spur gear

REQUIRES:
Connecting to the motor shaft

SPECS:
Length: 1.84" (46.7mm)
Width: 1.66" (41mm)
Weight: .42oz (12g)
Motor output shaft measurement: 2mm
Prop adapter shaft measurement: 3mm
Gear ratios included: 5.3:1 and 6.4:1
5.3:1 with 12T pinion and 64T spur
6.4:1 with 10T pinion and 64T spur