Motocycle Bicycle Friction Generator Dynamo Headlight Tail Light 12V 6WSpecification:Condition: 100% Brand New Material: Chorme Color: Sliver Weight:650g Front light:12x8x8cm Tail light:4.5x2.4x2.4cm Dynamo output:12v 6wFitment: This light kit fit for most bicyle motorized bike.Note:The front headlight must be attached to the frame of the bike for the (-) charge. You may need some extra cable head lamp connection， or you can cut some lines from tail light.Pakage Included: 1 X Dynamo power supply 1 X Head Lamp 1 X Tail Lamp 2 X Fixing tools