Lezyne Radar React lights

Get rearview radar warnings without a GPS

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These new lights from Lezyne use radar tech to alert you to cars approaching from behind. The Radar Drive Rear can be used on its own (£170) or linked to the React Drive front light (£120 if bought separately). With the combined setup, you don't need a bike computer to stay informed about the whereabouts of other road users – instead, coloured LEDs on the back of the front light will signal when a vehicle is coming up from the rear.