it okay but they lie to me about my Controller for my e-bike. I asked for a 35 amp controller and I wanted the Sinewave band. So he said no problem, but he gave me a factory 25 amp controller only so he lied to me. The wire for the controller and the white around it. They use black tape on the wire and did not use connector on it.

This product is great , I have already orderd 3 pieces , the main problem with this bike when the rear tyre is punctured , it will be very difficult to fix it