Revvi 500W Control Unit (30A) – Fits Revvi 18” Electric Bikes accessories Larger wheels provide more stability

Larger wheels provide more stability and confidence across rough terrain

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

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You want something easier to manage

Revvi 500W Control Unit (30A) – Fits Revvi 18” Electric Bikes accessories Larger wheels provide more stabilityGenuine 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