This is the Great Planes ElectriFly 12mm Ammo Gear Drive.
For 12mm ElectriFly Ammo Motors and most other 12mm In-runner motors
High-precision spur and pinion gear for quiet operation
Dual ball bearing-supported output shaft
Bolts directly to the ElectriFly Brushless Motor Mount (GPMG1250) Two different pinion gear ratios, 5.3:1 and 7.7:1
One gear drive
All assembly hardware
64T spur gear
9T and 12T pinion gears
Two rubber O-rings
Attaching to the motor mount
Length: 1.97" (50mm) approx. Width: .59" (15mm) approx. Motor output shaft dimension: 3mm Gear ratios included: 5.3:1 with 12T pinion and 64T spur 7.1:1 with 9T pinion and 64T spur Weight: .24oz (7g)
– If you need more information, use these Great Planes resources –
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
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