Hey all, I just received the two bike I ordered last July. Yes, straight from China. The one is a trike with 500w front hub motor, sw900 controller. It works fine. The other is a 26 inch two wheeler with 1000w motor and AW 900 controller. It doesn’t work. The display says error code 02. To the best of my research, it has something to do with the brakes. The only thing I can see, is the brake lever for the rear brakes, is farther out ( away from handlebar ) than the lever for the front brakes. If I adjust it in, it makes contact with the bar. Any help would be appreciated. Thanks Dan