State-of-the-art LED lighting with diffused look across the entire light Increase rear light output by 200% compared to stock rear lights Taillight automatically illuminates white in reverse for increased visibility Control white work light with in-cab rocker switch IP69-rated Makrolon Polycarbonate light for waterproof and dustproof toughness Plug-and-Play installation - Yamaha YXF Wolverine X4 850 4x4 (2020, 2021); Yamaha YXF Wolverine X4 850 XT-R 4x4 (2023, 2020, 2022, 2024); Yamaha Wolverine X4 850 R-Spec (2024, 2022, 2023)