Motor

These I think are QS hub motors. There is lots of interesiting stuff on youtube on them. Here is a small collection:

See Also

• https://www.youtube.com/watch?v=MVUB27U3g3k - QS Motor disassembly 135mm electric bike spoke hub motor
• https://www.youtube.com/watch?v=QA2qQkexj2g - Ebike Hub Motor Disassembly and Reassembly
• https://www.youtube.com/watch?v=XudHcNEgSfU
• https://www.youtube.com/watch?v=7uhWRFgTcKA - 8 KW QS Motor Swingarm Assembly
• https://www.youtube.com/watch?v=omh9kbEcb-M - Balancing an Electric Hub Motor
• https://www.youtube.com/watch?v=N3GxERaohhQ - QS Motor Disassemble & assemble bearing