I received the mail, and I tried, but it did not work, I am not a mechanic, or here there is no one that can help me with e-bike....... the only yellow was probably the one that stops the engine when it brakes, but when I tried to put it again there was no help from the engine again, now the engine doesn t start at all.....
I think I will be obliged to send the 905se to someone that can work with it, it is not possible to repair the defect for someone that has no experience with e-bikes.
Now actually I don t have any e-bike, as the engine does not start at all...... and I have no idea why

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I hope this lesson will help also the others, and no one will buy a bike from a NON official dealer on e-bay, I received no replay from the German seller, the bike had a defect and now I must solve it myself, probably by sending the bike to UK .
