Bicycle Light Friction Bike Generator 12V 6W Motorized Friction Rear Light

Specification Type Bicycle Light Friction GeneratorMaterial Aluminum MetalColor SilverVoltage 12VPower 6WLength 10cm 3 9inWidth 9cm 3 5inDiameter 5cm 2inMount 10cm 3 9inQuantity 1 SetFeatures Easy to install with a mount Super eco friendly and energy saving High quality aluminum materials high intensity and tough Installing on your bicycle wheel on the basis of that rubbing provides power so that light and other devices can work Made of aluminum it is high intensity and tough This is an awesome accessory for cycling It can be removed if you do not need to use it Packaged included 1 x Generator1 x Mount