GoBike 16 Inch Controller – Replacement Motor Controller for Kids Electric Bike

The 16" Controller is the genuine replacement motor controller for the GoBike 16" Electric Bike for Kids (Ages 5–9).

The controller is the "brain" of the e-bike — it regulates power from the battery to the motor and reads the throttle input. A failing controller is one of the most common causes of an e-bike that loses power, won't accelerate smoothly, or stops responding to the throttle.

If your GoBike 16" has gone dead and the battery and motor both test fine, the controller is usually the next part to replace. This is the exact-fit unit for the GoBike 16" electric balance bike — not a generic substitute — so the wiring and connectors match straight out of the box.

Lightweight at just 2kg and simple to swap, a fresh controller is one of the most affordable ways to get a kids electric bike back to full performance.