2018-2019 20A Shred/Boar Controller
or $6/mo with Affirm · 0% APR
Genuine Surface 604 Part · In Stock & Ready to Ship · 1-Year Parts Warranty · Easy Self-Install
Replacement 20A controller for 2018-2019 Surface 604 Shred and Boar models. This controller manages the communication between your battery, motor, display, and sensors to deliver smooth, responsive electric assist.
Common symptoms of a failing controller include intermittent power loss, error codes on the display, and motors that run at full speed regardless of the assist setting. This is an exact OEM replacement that plugs directly into the existing wiring harness on 2018-2019 Shred and Boar eBikes.
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