This reduction gear is made of PEEK (Polyetheretherketone, high-performance engineering thermoplastic) and can be used as replacement for the original nylon gear of Bafang BBSHD motors. Perfect for those, who use Bafang BBSHD with more powerful controllers (more than 30A).
- Same noise as original nylon gear
- Pre-lubed with grade
- Same dimensions as the original Bafang nylon gear
Only fits for Bafang BBSHD. Manufactured by LUNA.
How to replace nylon gear:
unmount the controller
remove the silicone
and all the rubber sealings
open the screws of the stator side and remove
open up the 3 screws with force and pressure, use the right bit and a power drill
insert 3x M5 screws to lift up the plate
replace the nylon gear and grease it well. Replace also the gaskets, if they are damaged
Clean the old silicone, insert the rubber seals or replace them.