Recent content by sarac

Problem solved! I finally came across this article and opened the hub motor using a vice. https://endless-sphere.com/sphere/threads/cute-q100cst-smaller-42mm-flange-ver-open-wt-vice-disc-rotor.86991/ I preheated the hub a bit with a burner, thanks for the advice. The problem was that the three...

The engine was running perfectly fine until then. I was changing a broken rim, so I decided to disassemble the engine and lubricate it at the same time. I think I'll buy or try to make this thing https://www.aliexpress.com/i/1005001450711323.html

I refit the screws back in and they definitely got into some threads but obviously they didn't catch those clutch threads. If one screw is successfully screwed into the clutch, does that mean that the other two are also lined up with the threads in the clutch or each screw is a story for...

Yes, I refit the screws back in and they definitely got into some threads.

Hi! I have an Aikema 250W hub motor for 10 years. It has traveled approx. 15K km and now I wanted to take it apart and lubricate it (with synthetic lubricant) but I don't know how. I guess that side cover needs to be unscrewed somehow, so I unscrewed the only three screws on it. I also saw that...