[infobox maintitle=”Please note:” subtitle=”Busch+Müller/Pressedienst Fahrrad has provided me at my request the lamp for a test. Therefore, this is advertising.” bg=”gray” color=”black” opacity=”off” space=”30″ link=”no link”] Prologue When it comes to light on the bike, I rather rely on hub dynamo-powered lamps. Currently, I ride a not German Road Traffic Licensing Regulations-approved combination of the…