Recent content by Kova_PL

Thank for advice with Hall sensor. I have run motor without nylon gear. Works the same - heats 80°C in 1 minute, its laud, works not fluent on one throtle setings (A changes) and it stops from time to time. Windings are black so it have to be changed. If it don't help I will have to replace hall...

Even greenEbikeKit don't have it. They will try to rise quanity to get it from bafang. It looks like the USA is the only source. I decide to rewind the engine.

Anyone can advice, where can I buy engine core replacement (stator or stator+rotor) in Europe or in China? Unfortunately Bafang doesn't replies.

Hello, I am looking for expert advice what part of engine may have been damaged. The problem occurred after 15 minutes of driving with full power in the muddy terrain. The driver showed the check engine icon and the engine stopped and it was very hot. After cooling, the engine works very loud...