b&m Light Adapter (9V | 400mA)

b+m Light Adapter Light on. In the shop window. You want to show your customers in the store how bright our headlights shine directly on the bike. But for that, the bike needs to move - the dynamo must supply power. Not anymore! Now there is a power supply unit that replaces the dynamo as a power source in the showroom (or in the shop window). So if there is a socket nearby - simply disconnect the cable from the dynamo, connect it to the power supply - and the bike light shines wonderfully while stationary.