Designed specifically for the adventurous passenger, these grips deliver comforting warmth on those chilly rides, ensuring that every journey is as enjoyable as the last. The easy disconnect feature allows for hassle-free removal of the passenger seat, while the complete handle assembly guarantees a seamless installation. Please note, a Seat Wiring Harness (515178199) is required for REV Gen4 models. Embrace the thrill of the ride, even when temperatures drop, with these must-have heated grips. Ergonomics & Control Provides heat to the passenger grips. Installation & Adjustment Easy to disconnect when removing passenger seat. Requires Seat Wiring Harness (515178199) for installation on REV Gen4 models. See instruction sheet. Compatibility Includes complete handle assembly.