I need a E-Bike technician/mechanic

Chicago IL

Description

I need someone who is familiar with how e-bikes work. Do you know what a controller is? Or what a hub motor with waterproof cables for the controller. Familiar with hooking up 36v 17.5ah batteries to the controller or upgrading the hub motor to 1000w from 750w I will pay for you knowledge and pay you to fix my e-bikes