12V Bicycle Motorized Bike Friction generator Dynamo Headlight Tail Light Kit
12V 6W Dynamo Headlight & Taillight kit Set Fits Bicycles/Motorized Bike. Dynamo output:12V 6W. Fit for most bicycle and motorized bike, easy to attach. LED Rear Taillight Turn Signal Brake Lamp For BMW S1000RR 2009-2018 2017 Black.