巴西采购需求：电动自行车电机、中置驱动电机、踏板车轮毂电机、轮毂电机、电机套件、电动踏板车电机

I'm looking for a complete kit for my dual motor fat tire e-bike, which includes everything from a new battery to the motors. It seems like the controller might be faulty, so I need a replacement for that as well. Specifically, I'm interested in both front and rear motors rated 1500W+, along with a compatible display and the necessary wiring. Please provide your options and pricing for these components. Thanks!