Revvi 500W Control Unit (30A) – Fits Revvi 18” Electric Bikes accessories Choose a larger semi-auto bike

Choose a larger semi-auto bike if the rider is already confident and ready to learn gear changes

tall 84cm seat height and 80kg dry weight

72V 35Ah Samsung lithium hot-swappable battery

It is generally the better option for taller riders or those who already have confidence on smaller electric bikes

Revvi 500W Control Unit (30A) – Fits Revvi 18” Electric Bikes accessories Choose a larger semi-auto bikeGenuine 30A 500W control unit designed for Revvi 18" electric bikes. This controller is responsible for managing power delivery from the battery to the motor. Ideal for replacing faulty or damaged control units causing issues such as no power, inconsistent throttle response, or cut outs. In stock now with fast UK delivery Key Features Designed for Revvi 18" bikes with 500W motors 30A control unit for consistent power delivery Restores throttle