Feature(may vary by option.)

●The gear is 5 levels of gears which are very strong and not a regular gearbox
●The gear is precision and runs smoothly and quietly
●Package includes 1 Gearbox X Gearbox
●Unique novelty box structure, beautiful appearance
●Stable operation, low noise, durable

[Model B 13.5mmx12mm]

[Model A 12mmx10mm]

Description

Product Description:

There are two types of gearboxes, there are a small gearbox that can be used with N20 or N30 motors, and a large gearbox that can be used with FF-050 motors.
The gear is 5 levels of gears which are very strong and not a regular gearbox. The gear is precision and runs smoothly and quietly.
Package includes:
1pc x Gear Box