EUFY RoboVac 11S11SMAX15T3030C15C12 35C sidebrush replacemet gears IMPROVED

Description

This gears are produced from a
strong, high quality polymer
on a industrial grade 3d printer.
The best on ebay, guaranteed. Over
1000
sold.
*Upgraded version
with a bigger stronger spur gear with thicker teeth.
Eufy Robovac 11S 11SMAX 15T 30 30C 15C 12 35C side brush gear replacement.
A common issue with these Eufy robovacs is that the gears end up stripping a few teeth which results in improper spinning of the brush motor or unusual noise level.
You will receive 2 gears which will fix one motor only, the gears are made using strong polymer, printed on professional industrial grade printers, these are NOT homemade.
There are plenty of videos and tutorials on how to replace these, and they're very easy to replace, don't go out and buy a new vac, just replace these gears it is a simple process, you will have some fun, save money and help the nature! The replacement process is not complicated, there are some videos available at youtube explaining the whole process, is something that you can do in about 15 minutes using just a screwdriver.
These gears are a complete redesign from scratch, they are a product of a few dozens of iterations with the goal to provide a product that will
last longer than the originals
. You'll need to swap both gears as they were designed together and have different teeth size and angles. They dont require grease but I will send you a small amount just for purpose of peace of mind.
* Colors and the design may vary from the photos posted here, this design is always evolving.
Here goes a video explaining how to do the entire process:
https://www.youtube.com/watch?v=kwwkRGkfoTY
**Please contact me with any problems, please don't just leave me negative feedback if for whatever reason they don't work out for you, I'll always resolve any issues to ensure you're satisfied.**