Advantages over traditional brushed motor: high efficiency, power frugal, low noise, Long lifespan, stable. Suitable for go karts, scooters, e-bike, atv, motorized bicycle, moped, mini bikes, pocket bikes and electric dirt bikes. Package include: 1 x motor + 1 x controller.For instruction video, please refer to the below youtube video. This item is in the category "Industrial\Industrial Automation & Motion Controls\Electric Motors\General Purpose Motors". The seller is "tdpro99" and is located in this country: AU. This item can be shipped worldwide.