The Vision Light Kit is the solution to take your Geo Trekking or Geo Trekking Roc Pedals into the night. Ride with increased safety and visibility in traffic when the sun goes down thanks to the 3 different flash modes, an autonomy of over 30 hours, and the oscillating light beam created by the constant rotation of the pedals. The convenient clip system makes the kit quick and easy to install. As the Vision Light is independent from the pedal, it can be easily recharged via a simple USB cable.