
I bought this for Razor Sport Mod version 1. It was all plug and play. Just a remote wiring harness connected to the power switch is not needed with this ESC. Take the yellow and orange wires on the throttle and connect them to the wire that is the switch on the throttle to use this controller. You simply connect the wires, allowing everything to be used for its intended purpose. Great offer. The picture can help other buyers wonder.

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