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Quantity
1
Internal controller designed to fit inside the frame. This controller is designed for electric bikes with rear hub motor. Compatible with VoltBike Mariner, Mariner-Step-Thru, Trio and Urban Step-Thru.
3.5
6 ratings
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Great Customer Service
Was disappointed when you could not provide the original part which required replacing most of the electrical components.
G
Gerald · August 16, 2026
The Defective Mariner
In the end the issue wasn't the controller or the screen, a waste of money on my part. It was actually just a blown 30 amp fuse.
