¦ The conversion kitdoes not include batteries, freewheel, tires, disc brakes, and Torque Arm Amplifier. ¦ PAS, Throttle, and E-brake in the kit are optional. ¦ Please refer to the list form for packaging products.We will put the installation manual in the box. And we will give you a controller bag as a gift!! Power Cut-off Brake Levers x1. Zip ties and Protection line x1.