For the old bike of my wife should be more light in the dark here, so we chose this lamp made. Installation was easy, the electrical connection for a preformed Borrow not difficult. The lamp is powered by a bicycle dynamo running and delivers a really great bright light. In terms of road safety a real gain. The quality of light is high, no less frills, the price thus acceptable. Delivered quickly and well packed. My absolute recommendation for those who want to shed light on ...