4light Biker harness is specially designed for riders of motorcycles, scooters and quad bikes with the need to be seen and increase safety. The harness raises the light source and makes the rider more visible from different angles. The wireless connection between the harness and the vehicles electronics enable turn signals, brake lights and warning lights to synchronize with the Biker harness.


  • harness made of durable polypropylene plastic
  • LED lights and battery in water resistant seal
  • lighting forward for working hands free
  • turn signals, stop lights and warning lights synchronize to the vehicle’s lighting
  • battery life 10 hours

Biker suits individual and professional drivers of motorcycles, scooters and quad biking.