Cut electrical wires can result in a internal motor swap.
Leaving the battery on a charger to long can result in overheated batteries! This posses a fire hazard and insufficient battery voltage to the electrical system.
Zugo E-Bike company went out of business. A generic E-Bike controller was retrofitted to save the Electric Bike.
E-Bike motor had a bad bearing that was making a load noise internally.
Bushing and shock replacement.
Hurricane Ian Submerged an E-Bike for a couple hours. The salt water intrudes into everything and starts corrosion immediately.
Found a broken wire internally on a new battery. You don't realized how many wires are on the inside of an E-Bike battery. There is also a computer board called a BMS. The board moniters the battery at all times.
Wheel replacement on a RoadRunner Scooter. Front and rear wheels on these scooters can achieve 55 mph.
This tiny linear hall sensor is what makes the throttle work.
Disc Brake Bleed
Disc brake repair on NanRobot. We do a lot of Disc pad and Disc repair on scooters. This is also a 55mph scooter. Brakes are very important.
E-Wheels that break spokes frequently get a heavy duty rim laced into your E-Wheel.
Sometimes wires that are broken or bare can be repaired.
E-Wheels have a circuit board with hall sensors. These sensors is what help make the wheel turn. A lot of times when a wire gets cut it shorts these sensors out.
Repair of the bottom bracket of a Himiway E-Bike.
Found a bad wheel on a new Lectric E-Bike. New rear wheel was ordered right from Lectric.