This dedicated motor nut sleeve tool is specially produced for Bafang mid-drive motors including YC29BB, M420, M500 and M620 models.
Made of thickened high-hardness steel, the socket fits tightly with motor lock nut without slipping or scratching parts during installation and removal.
Ergonomic inner groove design ensures stable force application, greatly simplifying motor maintenance, replacement and overhaul work.
Compact size, easy to carry and store, essential hand tool for e-bike repair shops and DIY enthusiasts who own Bafang M series mid motors.
Core Advantages
- Exclusive match for Bafang YC29BB / M420 / M500 / M620 mid drive motor lock nut
- Thick solid steel material, wear-resistant and long service life
- Anti-slip inner tooth structure, avoid damaging motor nuts
- Ideal tool for motor installation, disassembly and daily maintenance
Reviews
There are no reviews yet.