Restore precise control with our Tiller Wig-Wag with Potentiometer assembly for mobility scooters, from our spare parts collection.

This component delivers reliable control over direction and speed for a safe, responsive ride. The assembly includes the wig-wag lever and the potentiometer (J1) that bolts directly to the wig-wag — all the parts needed for seamless operation. Built for high usage, easy to install, and compatible with various scooter models, it's a perfect replacement for worn or malfunctioning parts.

Keep your scooter running

Follow our maintenance checklist or explore full mobility scooters. Free US shipping from Onward Mobility.