Features: -18 super bright dual mode red/yellow LEDs for running/brake light and turn signals -Direct plug and play with included sub-harness (OEM connectors for 100% bolt-on with zero modifications) -Tail lamp upper bracket included -Chrome inner reflective housing -Resistors built into sub-harness -Stop Alert - utilizes 3 quick red flashes when brakes are applied initially -Sequential alternating yellow LED turn signals -Warranty: 1 year Fits: -2018-2024 Kawasaki Ninja 400-2018-2023 Kawasaki Z400 Tail light is equipped with Stop Alert function, in which 3 quick flashes are applied when the brakes are pressed. Sequential LEDs flash in sequence in the direction you are turning or merging so there is no confusion which way you are going. A microprocessor is use with an integrated circuit chip (IC) to control all the functions of park, brake, and sequential signals. All IC chips are micro soldered by machine to deliver consistent and reliable solder points.